Five final acts win a position in the Top 20 in a results show.

Performance showcases are featured in the 10th and final audition installment.

The third performance episode showcases 10 acts from the Top 40.

In the second "Vegas Verdicts" installment, the judges debate the fates of the hopeful contestants to determine the Top 40 acts.

The final performance episode features the 10 finalists in showcases.

Four acts are selected to advance to the finals in a results edition. David Hasselhoff performs, as do the Muppets' Kermit the Frog and Miss Piggy.

The Top 40 acts have been narrowed to 10 and are featured in the fourth performance show.

Five winning acts are selected to the coveted Top 20 in a results edition. Electro hip-hop duo LMFAO and comic illusionists Penn and Teller perform.

Ten acts from the Top 40 take to the stage in the second performance installment.

Preliminary auditions continue.

The top ten acts get ready to bring their "A" game with hopes of inching their way closer to becoming America's most talented person and taking home the one million dollar grand prize and the Vegas contract of a lifetime; The American viewers weigh-in with their votes.

Ten of the Top 40 acts showcase their talents in the first performance edition.

In the first "Vegas Verdicts" edition, winning acts from the preliminary auditions advance to Las Vegas in the hope of securing a coveted position in the Top 40, with the judges debating their show-biz fate.

The winning act is revealed in the Season 4 finale. The victor scores $1 million. Performers include "Britain's Got Talent" phenom Susan Boyle; pop songstress Shakira; English singer Leona Lewis; country's Rascal Flatts; and Cirque du Soleil.

A results edition reveals five winning acts. Members of the stage show "Jersey Boys"---a musical depicting the life of the pop group Frankie Valli and the Four Seasons---perform a medley of tunes from the show.

Ten semifinal acts from the Top 20 perform.

The semifinals kick off with the first 10 acts from the Top 20 taking the stage.

Five acts win a slot in the sought-after Top 20 in a results show. Daughtry and Ashley Tisdale perform.

The top ten acts out of the remaining Top 20 are revealed. They now move on to the semi-final and are one step closer to winning the million dollar grand prize and the contract in Vegas.

It's the second week of semifinals! The final twelve semifinalists take the stage for a shot at the finals and the million-dollar prize.

Welcome to the AGT Season 8 finale! Six talented finalists gave it their all last night, and tonight one talented performer will be crowned the million-dollar winner.

The stress spikes when judges Sharon Osbourne, Howie Mandel and Piers Morgan deliberate over which acts to select for a spot in the Top 48.

The last ten acts out of the remaining Top 20 perform for their shot to make it into the top ten and get yet another step closer to winning the million dollar grand prize and the contract in Vegas.

America has voted and the five acts that are moving on to the top twenty are announced. Later, the ten remaining acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

Two more finalist spots are up for grabs as performers compete in the third of four semifinal rounds. Brandy, David Hasselhoff and Piers Morgan are the judges. Regis Philbin hosts.

America has voted and the last five acts that are moving on to the Top 20 are announced. Later, the first ten acts out of the Top 20 perform for their shot to make it into the top ten and get yet another step closer to winning the million dollar grand prize and the contract in Vegas.

Auditions continue in Austin.

Season 5's preliminary auditions continue.

The first ten acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

12 of the top 48 acts perform. Four acts advance to the Top 24 in a results episode.

A wild-card competition features 10 deserving but overlooked acts from the semifinals competing for two additional spots in next week's $1 million finale. Among the performers getting a second chance are: Nathan Burton; Leonid the Magnificent; All That; Natasha Le; Corina Brouder; Jessica Sanchez; Bobby Badfingers; N'Versity; Quick Change; and Alexis Jordan. Regis Philbin hosts.

Welcome to the final night of performances from Radio City! The six talented finalists are ready to give it their all for one last shot at AGT's million-dollar prize. Featuring special performances from Josh Groban, Luke Bryan, Icona Pop, and Il Divo with Heather Headley.

AGT contestants compete to see who'll make it all the way to Vegas!

After an evening of exclusive celebratory entertainment, this season winner out of the remaining Top 5 is finally announced and awarded the million dollar grand prize and the Vegas contract of a lifetime

America has voted and the five acts that are moving on to the top twenty are announced. Later, ten more acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas. The Acts that perform are: Jonathan Burkin -- Baton Twirler Sarah Lenore -- Singer SickStep -- Martial Artists Joseph Hall -- Elvis Impersonator Matthew Piazzi -- Impersonator Texas State Strutters -- Dancers Michael Strelo-Smith -- Opera Singer Bruce Block -- Magician Shequida -- Female Impersonator and operatic singer Taubl Family -- Performers

Auditions are held in Tampa.

Four acts advance to the Top 24 in a results edition. Rocker Bret Michaels and British singer-songwriter Taio Cruz perform.

The remaining Top 5 perform one last time in front of a live audience, hoping to become this seasons winner of the million dollar grand prize and the Vegas contract of a lifetime.

Host Regis Philbin announces the viewer-selected winner of the wild-card round. Celebrity judges David Hasselhoff, Brandy and Piers Morgan offer their opinions. Also: Penn and Teller perform their magic act.

Third-round voting results are revealed.

Auditions are held in New York City.

The judges continue their search for the next million dollar act.

The coast-to-coast auditions continue as the judges search for the next million-dollar act.

Welcome to the AGT finals, live from Radio City Music Hall. Twelve talented finalists take the stage to battle it out for the million-dollar prize.

The semifinal round continues with 12 acts performing.

Four acts advance to the Top 24 in a results installment. Cirque du Soleil perform the show "Kà," and the rock band Train sing "Hey, Soul Sister."

Watch the next 12 acts perform!

The Top 10 acts are trimmed down to eight.

The motley talent-show contestants showcase their skills in the second week of performances.

Season 5's open auditions continue.

The last group of auditions determines who will go to Vegas!

Hopefuls perform for the judges.

Performance showcases are featured in the eighth audition installment.

Host Tyra Banks reveals who America chose as the $1 million winner after guest performances from Kelly Clarkson, Shania Twain, Derek Hough, James Arthur, Kevin Nealon, Jeff Dunham, and Terry Fator.

The results of America's vote is revealed and six acts advance to the next round.

The last chance for performers to audition for their chance to go to Las Vegas.

Twelve of the top 48 acts perform.

The judges continue their coast-to-coast search for the next big thing.

It's the last night of quarterfinals! Twelve acts perform tonight, but only four will receive a pass to next week's semifinals.

The third group of twelve acts perform live.

Four of the top 12 acts advance to the next round.

Four wild-card acts advance to the semifinal round. Country songstress LeAnn Rimes and illusionist Criss Angel perform.

Twelve previously eliminated acts return to the contest and perform in a wild-card round.

Four acts from YouTube advance to the semifinal round.

Twelve performers took the stage last night, but only four will make it through tonight's eliminations to move on to the semifinals.

AGT visits New York City in search of incredible talent!

The first five winning acts are selected for the Top 20 in a results edition. Mariah Carey performs, as does ventriloquist and Season 2 winner Terry Fator.

The auditions continue as people showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas.

Twelve performers took the stage last night, but only six can move on to the finals for a chance at AGT's $1 million prize.

In a live, star-studded season finale, the Top 6 learn who is the winner of the million-dollar prize and a headlining act in Las Vegas.

Hopefuls perform for the judges.

Five winning acts advance to the Top 10.

Twelve acts perform in the third week of showcases.

Four winning acts are selected for the sought-after Top 24 in a results edition.

Twelve acts from the Top 48 showcase their talents in the second week of performance shows.

Performance showcases in Los Angeles kick off with 12 acts from the Top 48 taking the stage.

Acts compete for a position in the Top 48. From Las Vegas.

America has voted and the five acts that are moving on to the top twenty are announced. Later, next ten acts out of the Top 40 perform for their shot to make it into the top twenty and get another step closer to winning the million dollar grand prize and the contract in Vegas.

The final 12 semifinalists performed last night. Tonight, only six will move on to the finals, one step closer to AGT's million-dollar prize.

Disparate acts are featured in continuing preliminary auditions.

Auditions are now being held in New York City. Will the judges like what they see?

The judges decide on who the final Top 40 out of the remaining sixty acts will move on to the live shows and get one step closer to winning the million dollar grand prize and the contract in Vegas.

4 of the 12 YouTube acts to the semi-finals.

Fourth-round voting results are revealed. Judges Brandy, David Hasselhoff and Piers Morgan offer their opinions on the act chosen by viewers to go to the finals. Also: the Hoff sings his new single, “Jump in My Car”; a performance from Cirque Du Soleil's “Zumanity”; and comedian Tom Green attempts to ride a skateboard through a ring of fire.

Auditions are held in Tampa.

Nick, Howie, Heidi, Mel B and Howard continue their quest for America's most talented performers.

The third round of auditions. Jerry Springer hosts.

Judgment Week continues; the Top 48 acts are revealed.

Auditions in St. Louis.

A best-of look at the auditions is featured. Included: previously unseen interviews and behind-the-scenes footage.

On the last night of auditions, Nick and the judges scour the country for the most talented performers in America.

Twelve of the top 48 acts perform in hope of earning America's vote.

Acts compete at Judgment Week in New York City for a spot in the live shows.

Hopefuls audition for the judges in New York, Los Angeles and San Antonio.

The top 12 acts give it everything they have for America's votes and a shot at next week's finals.

Welcome to the first week of semifinals! Twelve semifinalists battle it out for a spot in the finals.

Four acts from the previous night's performance show will be chosen as America's favorites and move on to the semi-final round to continue their pursuit of the one million dollar prize. Labrinth and Emeli Sandé perform.

12 of the 48 acts perform for the judges.

AGT kicks off with a Red Carpet Special in New York before the Top 48 contestants compete for the million-dollar prize.

Austin is the backdrop for auditions.

AGT travels to New York in search of some buzz-worthy contestants!

AGT revisits Atlanta and encounters some incredible talent!

The winning act is revealed in the Season 5 finale, which features performances by an array of Las Vegas and Hollywood stars.

Preliminary auditions continue.

Open auditions are held in Dallas.

The talent contest opens its fifth season with open auditions in Los Angeles.

Performance showcases are featured in the ninth audition installment.

The 5 finalists out of the remaining Top 10 are announced and will now move on the final in the battle for the million dollar grand prize and the Vegas contract of a lifetime.

The auditions continue as people who auditioned online on MySpace showcase their talents in hopes of making it to the Las Vegas callbacks and one step closer to winning the million dollar grand prize and the contract in Vegas

The Top 10 contestants showcase their talents in the third week of performances.

The audition process continues. Jerry Springer hosts.

The fourth and final semifinal round. David Hasselhoff, Brandy and Piers Morgan serve as judges. Regis Philbin hosts.

Simon, Howie, Heidi and Mel B judge another round of awe-inspiring acts - and the notoriously tough Simon finally uses his Golden Buzzer!

With only 24 acts left, competition for the million-dollar prize heats up.

The top 10 acts compete one last time, live at The Dolby Theatre, for the chance to win one million dollars and be named the most talented act in America.

Hopefuls perform for the judges.

Auditions conclude as variety acts of all types and contestants of all ages audition for the chance to win the $1 million prize; the Golden Buzzer will send one more lucky act directly to the Live Shows in Los Angeles.

The summer's hottest reality competition show returns with Mel B, Simon Cowell, Heidi Klum, Howie Mandel, and new host Tyra Banks. In the season premiere, variety acts of all types and contestants of all ages audition for the chance to win the $1 million prize. The Golden Buzzer is back giving five lucky acts the chance to go directly to the live shows at the Dolby Theatre in Los Angeles to compete for America's vote.

Performers take the stage live from the Dolby Theatre in Hollywood as judging is turned over to the American viewing audience. With Judges Simon Cowell, Gabrielle Union, Julianne Hough, Howie Mandel and Host Terry Crews.

Host Terry Crews reveals who America has chosen as the $1 million winner of America's Got Talent Season 14; the two-hour finale will feature special guest performers and not-to-be-missed surprises.

Acts compete for a position in the Top 48. From Las Vegas.

3 of the 12 acts advance to the finals.

The laughs, cries and gasps continue as more incredible and incredibly wacky acts take the stage in the hopes of making it to the next round.

Wannabes try out in America's entertainment capitals, New York City and Los Angeles. This season introduces the Golden Buzzer. In the surprise of the night Nick fools the judges.

The fun continues with Simon, Mel B, Heidi, Howie, and Tyra as more incredible acts compete for a spot in the next round.

Twelve talented acts took to the stage last night, but after tonight only six will move one step closer to next week's million-dollar finale.

The auditions continue.

Comedy legend Jay Leno joins the panel as a guest judge and gets the opportunity to send an act directly to the Live Shows with a Golden Buzzer; contestants have one last chance to impress the judges before going live for America's vote.

Nick, Howie, Howard, Mel B and Heidi embark on the nationwide search for the most talented act in America.

3 of the 12 acts advance to the finals.

The judges travel to Miami for the first time in AGT audition history, in hopes of finding the next million-dollar act.

Week 2 of the auditions jumps into hyperdrive as Nick and the judges continue their search for the million-dollar act.

Terry Crews recaps the road to the finale and the 10 acts up for the $1 million prize.

Season 6 of America's Got Talent comes to a close and it is time to announce the winner. Will it be Silhouttes or Poplyfe or Team iLuminate or Landau Eugene Murphy, Jr.?

Simon, Howie, Sofia and Mel reveal their most unforgettable Golden Buzzer moments - sharing never-before-heard stories, backstage drama and insights into the decisions that changed lives.

Creator and executive producer Simon Cowell and celebrity judges Heidi Klum, Howie Mandel and Sofia Vergara revisit some of the biggest, best and most showstopping moments from Season 15. Hosted by Terry Crews.

As the auditions come to a close, host Terry Crews previews some of the most memorable acts of the season moving on to the live shows.

Terry Crews recaps the road to the finale and the 11 acts up for the $1 million prize.

Relive the best moments of Season 13 before the Live Shows begin!

Five semifinal contestants win a position in the Top 10 in a results show. Jimmy Fallon and singer Kylie Minogue perform.

Five acts from the previous night’s show move on to the Semi-Finals. Viewers can send their favorite performer to the next round by participating in the Dunkin’ Save. Starring Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and Terry Crews.

Live from Universal Studios Hollywood, 11 performers compete for America’s vote and a $1 million prize as judging is turned over to the viewing audience, with judges Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and host Terry Crews.

Host Nick Cannon and all your favorite judges are back for the thrilling sixth season of AGT! Auditions begin in Los Angeles, CA and Atlanta, GA

Live from Universal Studios Hollywood, 11 performers compete for America’s vote and a $1 million dollar prize as judging is turned over to the viewing audience, with judges Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and host Terry Crews.

Five acts from the previous night’s show move on to the Semi-Finals. Viewers can send their favorite performer to the next round by participating in the Dunkin’ Save. Starring Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and Terry Crews.

Five acts from the previous night’s show move on to the Semi-Finals. Viewers can send their favorite performer to the next round by participating in the Dunkin’ Save. Starring Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and Terry Crews.

The Top 20 acts square off in the first week of performance shows.

More acts give it their all during the last round of auditions, wowing judges Simon Cowell, Heidi Klum, Mel B, Howie Mandel and host Tyra Banks.

Live from Universal Studios Hollywood, 11 performers compete for America’s vote and a $1 million prize as judging is turned over to the viewing audience, with judges Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and host Terry Crews.

Mel B brings back Piers Morgan to guest judge during the final week of Judge Cuts.

Two acts from the previous night's show move on to the final round of competition.

Only four will survive to go on to the finals, who will it be? America's votes decide the fate of Miami All-Stars; Lys Agnes; Landon Swank; Anna Graceman; Silhouettes; Smage Bros. Riding Shows; Poplyfe; West Springfield Dance Team; Landau Eugene Murphy, Jr.; Team iLuminate.

Howard invites Neil Patrick Harris to guest judge during Week 1 of the Judge Cuts to help determine which acts will go to the live rounds.

Five acts from the previous night’s show move on to the Semi-Finals. Viewers can send their favorite performer to the next round by participating in the Dunkin’ Save. Starring Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and Terry Crews.

Twelve more performers go all out for America's votes and a chance at the semifinals.

The auditions conclude with judges Simon Cowell, Howie Mandel, Sofia Vergara and host Terry Crews. Variety acts and contestants audition for the chance to win $1 million. The Golden Buzzer could send a lucky act directly to the Live Shows.

12 previously eliminated acts return for a 2nd chance to advance to the next round.

The auditions continue as variety acts featuring contestants of all ages audition for the chance to win $1 million. There are more Golden Buzzers than ever before, each sending a lucky act directly to the Live Shows to compete for America's vote.

Creator and Executive Producer Simon Cowell, alongside celebrity judges Gabrielle Union, Julianne Hough and Howie Mandel, revisit some of the biggest, best and most show-stopping moments from the 14th season. Hosted by Terry Crews.

The auditions have now ended and off to Las Vegas for the callbacks they go. The best talents are back to try and make the top 40 and one step closer to the million dollar grand prize.

The judges continue their coast-to-coast search for the next big thing.

Comedians, singers, mentalists, a sword swallower, a contortionist and more champions from around the world compete. Ten acts perform and two go through to the finals. Plus, there are new judges: superfans from all 50 states!

Simon, Heidi, Howie and Sofia review some of their favorite acts from the auditions and reveal who will proceed to the Live Shows. 10 acts are chosen to perform remotely, and five of those acts will also advance for a chance to win $1 million.

Ten spots available for the next round, who will get the first five tonight? America's voting results are revealed for: West Springfield Dance Team; Daniel Joseph Baker; Matt Wilhelm; Kevin Collis; Miami All-Stars, Lys Agnes; Zuma Zuma; Beth Ann Robinson; Melissa Villasenor; Sandou Trio Russian Bar; Poplyfe; Team iLuminate.

Five spots remain. Who will take them? Performing tonight; The Kinetic King; Fatally Unique; Landon Swank; Gymkana; Summerwind Skippers; Snap Boogie; Anna Graceman; Steven Retchless; Smage Bros. Riding Shows; Professor Splash; Landau Eugene Murphy, Jr.; and Silhouettes.

Host Terry Crews reveals who America has chosen as the Season 18 winner in the two-hour finale featuring special guest performers.

Eleven performers take the stage live from the Pasadena Civic Auditorium as judging is turned over to the American audience to vote for their favorite performer to move to the final round.

Ten Got Talent fan favorites from around the world face off. Only two acts will move on to the Finals: the recipient of the coveted Golden Buzzer and the performance that earns the superfans' votes.

Seven performers from the previous round secure places in the semifinals.

Eleven acts take the stage live, and for the first time ever, a Live Show Golden Buzzer sends one act directly to the Finals. America can vote for their two favorite acts to advance to the Semi-Finals.

The final four acts are revealed. Sarah McLachlan sings "Forgiveness" and the cast of the stage show "American Idiot" performs.

Nick Cannon reveals the first vote results, then America and the judges make on-the-spot saves. Season 9 winner Mat Franco performs.

Eleven acts take the stage live, and for the first time ever, a Live Show Golden Buzzer sends one act directly to the Finals. America can vote for their two favorite acts to advance to the Semi-Finals.

America's votes reveal which two acts from the previous night's show will move on to the Semi-Finals. Also advancing is one act that was sent straight to Finals last night with the new Live Show Golden Buzzer.

Ten Got Talent fan favorites from around the world face off. Only two acts will move on to the Finals: the recipient of the coveted Golden Buzzer and the performance that earns the superfans' votes.

Howie gives the final golden buzzer of Season 20 to a scary good act; the day turns into one of the weirdest in the show's history, causing Simon to get the giggles.

Five acts will move on to the finals. Viewers can send their favorite performer to the next round.

The auditions continue as a variety of acts featuring contestants of all ages vie for the chance to win the $1 million prize. The Golden Buzzer is back, allowing a lucky act the chance to go directly to the live shows to compete for America's vote.

Watch the results show to find out who moves on to the semi-finals!

Nick Cannon hosts a special recap of the moments that left America speechless during the auditions. Never before seen footage is also revealed as we get ready to head into the judge cuts.

Two acts from the previous night's show move on to the final round of competition.

4 of the 12 Wild Card acts advance to the semi-finals.

Howie taps Marlon Wayans to guest judge for Week 3 of the Judge Cuts to help determine which acts will go to the live rounds.

Eleven acts take the stage, looking for America's votes and a trip to the AGT finals.

America's votes reveal which two acts from the previous night's show will move on to the Semi-Finals. Also advancing is last night's Live Show Golden Buzzer winner.

Two acts from the previous night's show move on to the final round of competition.

Contestants fight to leave an impression as auditions close with a very unexpected and messy plot twist; for the first time, the judges immediately reveal the top 44 acts they chose to compete in the live shows for the $1 million prize.

Las Vegas Week - Day 2 The Vegas auditions conclude as the judges get ready for Hollywood!

The first batch of five finalists is revealed, including two acts saved on the spot; The Illusionists perform.

The acts move on to the semi-finals.

Seven of twelve acts from the previous night's show will move on to the semifinal round of competition. Tonight, viewers will have one last chance to send their favorite performer to the next round by participating in the Dunkin' Save. Also, a performance by Circus 1903.

AGT returns to Seattle to find some incredibly talented (and not so talented) performers!

See all the best performances and most impressive acts from Season 10 of America's Got Talent.

Seven of twelve acts from the previous night's show will move on to the semifinal round of competition. Tonight, viewers will have one last chance to send their favorite performer to the next round by participating in the Dunkin' Save. Also featuring a surprise guest performance.

Heidi calls up Grammy Award winner Michael Bublé to guest judge during Week 2 of the Judge Cuts to help determine which acts will go to the live rounds.

The auditions come to an end as variety acts featuring contestants of all ages audition for the chance to win $1 million. There are more Golden Buzzers than ever before, each sending a lucky act directly to the Live Shows to compete for America's vote.

Live from Universal Studios Hollywood, 11 performers compete for America’s vote and a $1 million prize as judging is turned over to the viewing audience, with judges Simon Cowell, Heidi Klum, Howie Mandel, Sofia Vergara and host Terry Crews.

Two acts from the previous night's show move on to the final round of competition. The Instant Save vote returns, allowing America to send one additional act to join the finals.

Seven acts from the previous night's show will move on to the Semifinals round of competition. Viewers will have one last chance to send their favorite performer to the next round by participating in the Dunkin' Save.

Four winning acts advance to the Top 24.

It's the last chance for talent to make the grade before AGT narrows the field during the judges' cuts.

Eleven acts take the stage live, and for the first time ever, a Live Show Golden Buzzer sends one act directly to the Finals. America can vote for their two favorite acts to advance to the Semi-Finals.

Twelve acts take the stage live at the Pasadena Civic Auditorium for a chance to compete in the finale. America can vote for their six favorite acts to advance to the finale.

Before the Live Shows begin, relive the best moments from the season so far, including the Judges Golden Buzzer saves.

The auditions continue with judges Simon Cowell, Howie Mandel, Sofia Vergara, guest judge Eric Stonestreet and host Terry Crews. The Golden Buzzer is still in play and could send a lucky act directly to the Live Shows to compete for America's vote.

Last night's top vote-getters are announced, then two acts from remaining seven are saved on the spot. AGT alums Emily West and William Close perform.

Eleven performers take the stage live from the Pasadena Civic Auditorium as judging is turned over to the audience to vote for their favorite performer to move to the final round.

Voting results are revealed. Judges Brandy, David Hasselhoff and Piers Morgan offer their opinions on the act chosen by viewers to go to the finals.

Two acts from the previous night's show move on to the final round of competition.

AGT celebrates 20 years of unforgettable talent, iconic viral moments and global impact. With a new mega-mix of performances and judge interviews, the special examines the show's legacy and how it redefined talent TV.

Live from the Pasadena Civic Auditorium, 11 performers take the stage as judging is turned over to the American viewing audience to vote their favorite performers into the final round.

The auditions come to an end and the judges must decide who will move on to the live shows.

Check out the results show!

Watch the YouTube contestants perform on AGT!

It's time for the YouTube acts to check the Results!

Twelve previously eliminated acts get a second chance to compete.

Months of work come down to this final night, the top four perform to determine who will be the winner of Season 6 of America's Got Talent. Silhouttes, Poplyfe, Team iLuminate and Landau Eugene Murphy, Jr. compete for the last time.

Ten Got Talent fan favorites from around the world face off. Only two acts will move on to the Finals: the recipient of the coveted Golden Buzzer and the performance that earns the superfans' votes.

A danger-act sidekick goes solo after splitting with her longtime partner. A grandma debuts original music after her granddaughter surprises her with an audition.

The auditions continue with creator and executive producer Simon Cowell at the judges' table along with Howie Mandel, Sofia Vergara, and host Terry Crews. A variety of acts and contestants of all ages audition for the chance to win the $1 million prize. The Golden Buzzer is still in play and could send select lucky acts directly to the live shows to compete for America's vote.

The final seven acts for the semifinals are announced - including two who are saved from elimination on the spot. Guest performance from Le Rêve-The Dream.

Twelve performers took the stage last night, but only four will make it through tonight's eliminations to move on to the semifinals.

Only 5 of the previous night's 11 performers move on to the Finals. The boy-band BTS performs.

Seven acts from the previous night's show will move on to the Semifinals round of competition. Viewers will have one last chance to send their favorite performer to the next round by participating in the Dunkin' Save.

Some of AGT's most viral acts over the years, including winners Kodi Lee, Shin Lim and Grace Vanderwaal, as well as AGT: The Champions winner V.Unbeatable and Season 13 performance troupe Zurcaroh, are featured in a celebratory retrospective.

Performers take the stage live from the Dolby Theatre in Hollywood as judging is turned over to the American viewing audience. With Judges Simon Cowell, Gabrielle Union, Julianne Hough, Howie Mandel and Host Terry Crews.

The judges are shocked by how many Season 20 auditions bring new firsts to the AGT stage. From an aerialist duo flying under a water rig to the first robot-dog boy band, week three makes show history.

Eleven performers take the stage live from the Pasadena Civic Auditorium as judging is turned over to the American audience to vote for their favorite performer to move to the final round.

The auditions continue as variety acts of all types and contestants of all ages audition for the chance to win $1 million. The Golden Buzzer is back, allowing a lucky act the chance to go directly to the Live Shows to compete for America's vote.

Performers take the stage live from the Dolby Theatre in Hollywood as judging is turned over to the American viewing audience. With Judges Simon Cowell, Gabrielle Union, Julianne Hough, Howie Mandel and Host Terry Crews.

America's votes reveal which two acts from the previous night's show will move on to the Semi-Finals. Also advancing is one act that was sent straight to Finals last night with the new Live Show Golden Buzzer.

Simon Cowell, Heidi Klum, Howie Mandel and host Terry Crews return with new judge Sofia Vergara. Variety acts and contestants audition for the chance to win $1 million. The Golden Buzzer offers five acts the chance to go directly to the Live Shows.

Part 1 of 2. The top acts from the four auditions return for the Las Vegas callbacks. Jerry Springer hosts.

Host Terry Crews reveals who America has chosen as the Season 19 winner in the two-hour finale featuring special guest performers.

Exciting surprises and highlights of the final performances; the Season 10 winner is revealed; performances by special guests include Rachel Platten, Penn & Teller, Yolanda Adams and the Harlem Gospel Choir, Terry Fator, Freelusion and Mat Franco.

Season 1 breakout child star Jessica Sanchez returns to audition 20 years later. A dancer performs ballet on top of someone's head, and an 83-year-old impresses Howie.

Relive the best moments of Season 13 so far! Join Simon Cowell, Heidi Klum, Mel B, Howie Mandel and host Tyra Banks for the best auditions of the season.

Seven of twelve acts from the previous night's show will move on to the semifinal round of competition. Also, a performance by season 11's winner, Grace VanderWaal.