Kailyn and her boys say goodbye to the family dog. Jade takes Sean in with surprising results. Briana confronts John about their deteriorating relationship. Chelsea gets a shocking request from Adam's mom. Leah is reminded of her past with Jeremy.

As Kieffer ends up becoming the same bad influence, Jenelle tries to stay responsible. Leah starts to prepare for her upcoming wedding. Chelsea receives the news about Adam's new girlfriend. Kailyn is left rethinking her actions after she has a violent outburst toward Javi.

Jade is caught between her mom and Sean, but a drug test could reveal the truth. Meanwhile, after Ali has a bad fall, Leah is forced to balance her growing concerns and supporting her sister during childbirth.

Jenelle, Barb and Kieffer come together to celebrate Jace's third birthday. Wedding bells are ringing after Leah and Jeremy get married. Chelsea goes out for a night on the town to celebrate her 21st birthday.

A domestic violence incident between Gary and Jenelle sends them both to jail. Kailyn and Javi contemplate getting married in Las Vegas. Leah and Jeremy start their married life together by purchasing a new home.

Ali's MRI comes back negative to the relief of Leah. Jenelle juggles finding peace with her mom and dealing with Kieffer's domestic charges. Kailyn tries a new form of birth control. Chelsea fends for herself after surgery.

Kailyn comes face to face with Javi's pregnant girlfriend; Chelsea prepares Aubree for her first visit with Adam at the center; Briana tells DeVoin to move out; Leah has a new boyfriend; Jenelle and Nathan square off in court.

Kail celebrates Isaac's birthday while life-changing news weighs on her. Leah reveals secrets about her past. Briana gives Devoin an opportunity to step up. Chelsea tries to change Aubree's visitation agreement with Adam’s parents.

Briana feels rushed by Javi, the police visit Jenelle and David's house, Chelsea has big news, Kailyn deals with Isaac's custody, and Leah takes care of unexpected guests.

Jenelle and Nathan discuss having a child together. Corey has a difficult time with the news that Ali needs a wheelchair. Kailyn starts planning for her wedding.

Kailyn hears from her estranged mom. Briana gets the results of her STI test. Jade graduates beauty school but family complications threaten her big day. Chelsea guides Aubree as she considers inviting Adam to the Father/Daughter dance.

Briana goes on Kail’s ex’s podcast leading to explosive consequences. Kloie has a medical emergency & Jade must navigate solo with Sean gone, Ashley contemplates the divorce while Bar visits his mom in Ohio. Leah goes on a date but gets a shocking call.

Jenelle approaches Barbara about gaining custody; Kailyn reunites with Isaac; Chelsea tries to move on romantically.

Kail gives birth to her fourth child. Chelsea worries about her health amid Cole’s COVID-19 scare. Briana and Devoin get into a fight about finances. Leah’s world is flipped upside down with all three kids at home. Jade calls Sean out.

Kail launches her haircare line with a big party in NYC, and a few surprise guests show up. Things don’t go well for Luis when Briana lets him see Stella. Chelsea struggles with the stress of managing three kids.

The threat of coronavirus intensifies as Chelsea travels to Los Angeles for work. Leah and the girls go into self-quarantine to protect Ali. Briana has a new, secret fling with the potential for major heartbreak.

Leah breaks down when a doctor's visit reveals that there's something wrong with one of the twins and she turns to Corey for comfort, while Chelsea starts hanging out with her ex-boyfriend Adam again, much to her friends' dismay. Kailyn starts dating a new guy but things go haywire when Jo and his family find out about it, and Jenelle convinces her mom to let her come home when she realizes how much she misses Jace.

Kail makes a public allegation about Briana, so Bri sends her a gift. Jade & Kloie welcome Sean home from rehab. Leah realizes she & Jaylan don’t see marriage the same way. Ashley & Bar reignite their romance while Kail considers her future on the show.

Jade's relationship with her mom deteriorates. Things for Briana and John crumble when she visits him in NY. Ali gains independence at a camp for children with muscular dystrophy. Kail celebrates Lux's birthday.

Jenelle confronts an aggressive driver while on the road with Jace, Chelsea and Cole check out the center where Adam will see Aubree, and Leah gets bad news from Ali's school.

Jenelle gives birth to a second son; Leah learns that Corey wants full custody of the girls; Isaac leaves for summer visitation with Jo; Chelsea is shocked when Adam's ex returns.

Jo and Vee visit Kailyn, whose estranged mother has shown up; Chelsea gets word about her esthetician license; Corey's father helps Leah with Ali's wheelchair; Jenelle starts the divorce process.

Briana addresses Devoin's punctuality, Chelsea faces new covid-19 restrictions, Kailyn's past remarks cause a stir, Leah spots tension between the twins, and Jade reaches her breaking point.

Leah worries about Ali, Kailyn goes house hunting, Jade tells her parents to move out, Chelsea considers changing Aubree's custody agreement, and Briana's Thanksgiving dinner turns awkward.

Kailyn and Jo disagree about Isaac's visitation schedule; Chelsea meets Adam's new girlfriend; arguments erupt at Jenelle's baby shower.

Jenelle decides to terminate a pregnancy; Kailyn has a baby shower; Leah struggles with Ali's diagnosis; Chelsea contends with Adam having another baby.

Briana confronts Luis about her STI test results. Jade is forced to support her family after they all lose their jobs. Kailyn and Jo go to counseling. Aubree reconsiders the Father/Daughter dance. Jeremy helps Leah.

Leah faces another health scare with Addie; Jade and Sean reach a boiling point, forcing her to move out; Briana is torn when she gets a suspicious message about John; Adam surprises Aubree; Lux's father puts Kailyn in a difficult situation.

Leah and Jeremy visit Ali's specialist; Jenelle and Nathan reunite upon his release from jail; Chelsea learns about Adam's court appearance; Javi departs on a trip for work; Kailyn feels lonely.

Kieffer is upset that Jenelle hung out with an old boyfriend. Leah is relieved that Ali has no major genetic disorder. Adam slips back into his old ways, much to the dismay of Chelsea. Kailyn considers filing for child support.

The new coronavirus threatens Leah’s travel plans and brings up serious concerns for Ali’s health. Briana holds a summit with Devoin and Luis to insist they take on financial responsibility. Kailyn opens up about her pregnancy.

All the women travel to Los Angeles to film the reunion and specials, and Leah feels caught in the middle as tensions between Kailyn and Briana run high.

Leah and Jeremy get serious; Chelsea breaks down on Adam's birthday; Jenelle questions Andrew's paternity; Kailyn is asked on a date.

Jenelle is living in her car with Kieffer; Leah is devastated to learn Ali will have to be sedated for an MRI; Chelsea re-tears her ACL; and Kailyn can't afford to live on her own.

Kailyn's baby is born; Chelsea struggles with the visitation agreement; Leah and Jeremy focus on their relationship; Jenelle is pregnant.

Briana and Javi make major decisions about their relationship, and Leah grows concerned as Ali's health issues become more obvious at school.

Jenelle and Kieffer are forced to ask Barbara if they can move in with her, while Chelsea's dad continues to put pressure on Adam to find a job. Kailyn starts dating her ex without telling Jo, and Leah and Corey put wedding planning on hold as the try to get some answers by bringing Ali in for an MRI.

Leah and Jeremy rush Addie to the ER; Jenelle questions her future with the show; Briana lets DeVoin take a major step forward with Nova; Chelsea debates how to treat her anxiety.

When Jade’s parents are arrested, she’s forced to pick up the pieces. Devoin tries to prove to Briana that he can be around for Nova. Leah welcomes Ali home from camp. Chelsea celebrates her shared birthday with Layne. Kailyn makes a big investment.

Kailyn and Javi celebrate their wedding; Chelsea graduates from esthetician school; Jenelle accepts a plea; Jeremy turns down a local job.

Jo confronts Kailyn about dating Jordan behind his back and she moves in with her mom, while Leah and Corey continue planning for their wedding and get some good news regarding Ali's health. Jenelle and Kieffer hatch a plan to run off to New Jersey, and things between Chelsea and Adam continue to go downhill.

Jenelle prepares for her wedding day; Kailyn faces the potential of raising her third baby alone; Briana tries to involve Devoin in Nova's life.

Leah and Corey face each other in court; Kailyn and Javi adjust to their new life; Chelsea deals with another of Adam's arrests; Jenelle tries to build a family for Jace and Kaiser.

Chelsea and Adam lawyer up for their custody battle. Jenelle and Nathan’s explosive arguing threatens her chance of gaining custody of Jace. Corey presses for more time with the girls, while Leah and Jeremy’s marriage crumbles.

Javi travels to Miami to see Briana, Kailyn and Leah go to Hawaii, Chelsea and Aubree meet up with Taylor and Adam's daughter Paislee, and Nathan and Barbara discuss Jenelle.

Kail reveals news about Chris while Briana becomes overwhelmed by Stella’s father’s absence. Jaylan & Leah make a major move forward. Ashley’s vaccination decision upsets her mom. Jade gets a new house but is unsure who will live there when Sean returns.

Chelsea suffers a panic attack; Jenelle visits Briana in Orlando but struggles to film without her husband; Addie is confused about Leah and Jeremy's relationship; Kail finalizes child support with Jo and moves on.

Over the fourth of July, Jo's parents give Kailyn an ultimatum; lose the new guy and focus on school or find a new place to live, while Jenelle has a change of heart and agrees to sign custody of Jace over to her mom. Leah and Corey give it another shot and get back together and Chelsea tells Megan she's giving Adam another chance.

In an expanded two-hour episode, the girls and their families travel to Los Angeles for a 'Teen Mom 2' reunion and the drama follows. Jenelle and Barbara's onstage feud leads to a backstage blowout and after reconciling with Javi, Kailyn is blindsided by allegations.

Kail uncovers a secret Vee & Javi have been keeping. Leah introduces Jaylan to the girls. Jade tries to create stability for Kloie, who is struggling in Sean’s absence. Briana & Devoin use lessons from therapy to rebuild their co-parenting relationship.

The day has come for Leah and Jeremy to get married. Meanwhile, Kailyn and Javi start to discuss their future and possible marriage. Adam attempts to make Chelsea jealous. Gary has a surprise in store for Jenelle.

Javi says a tearful goodbye to his family before deployment. Jenelle meets with Nathan, fueling David's jealousy. Corey and Leah face-off at Ali's doctors appointment. Chelsea and Cole debate changing Aubree's last name.

Kailyn graduates from college; a fight between Briana's family and Luis ruins Stella's homecoming; Leah takes another shot at motivational speaking; Jenelle shops for wedding dresses.

As the country emerges from quarantine, Briana struggles with the decision to send Nova back to school. Chelsea and Cole try for another baby. Kail and Jo struggle with the decision to let Isaac have more say, and Leah's family has a covid-19 scare.

Leah pushes Jeremy to spend more time with Addie. After seeing what Maci is going through, Chelsea reconsiders her visitation agreement with Adam’s parents. Jenelle tries to make her first official weekend with Jace extra special.

Leah juggles virtual learning, Chelsea and Cole debate sending Watson to school, Briana celebrates Nova's birthday, Kailyn receives mixed messages, and tempers flare between Jade and Sean.

Kailyn and Javi throw separate birthday parties for Lincoln, Chelsea heads to court with her ex, Leah takes Gracie to therapy, and Nathan's text to Jenelle angers David.

Aubree attends her first dance class; Jeremy and Leah disagree; Jenelle and Barbara argue about Barb's fight with Nathan; Kailyn realizes her mother will not attend her wedding.

Chelsea throws Aubree's birthday party; Kailyn and Jo got to court; Jenelle and Nathan believe they are pregnant; Jeremy returns home after passing out at work.

When Nathan takes Kaiser on an unexpected trip, Jenelle tries to charge him with kidnapping. Leah anxiously awaits word from the court but Corey receives the verdict of their custody case.

Luis asks Briana a shocking question before she goes into labor. Barb attempts to make peace with Jenelle during Kaiser’s birthday party. Kailyn prepares for her graduation. Chelsea takes her family on a trip to Florida.

Sean proposes, but Jade’s not sure how to respond. Leah is forced into quarantine when Jeremy tests positive for covid. Ashley plans a surprise party for Bar. Briana introduces her man to the cameras. Kail helps Isaac find an interest that he likes.

Leah speaks out about the social media drama that has gone down recently and Kail reveals she’s in a new relationship. Jade discusses rekindling her love for Sean post-rehab and Ashley explains how she avoided divorce.

Jade plans to fly home, but Briana tries to convince her to come back to Orlando with her instead. Kail reveals heartbreaking challenges around a recent medical diagnosis. When Addie struggles with online learning, Leah makes a tough decision.

Jade gets plastic surgery but her recovery turns dangerous, and Briana tries to help her as the situation escalates. Ashley juggles even more when she finds out she has to suddenly move. Leah gets news that will help Ali be more independent.

Kail shares a devastating secret while Briana defends her choices. Kail’s ex, Chris, shares his side of the story and a surprise guest shocks everyone.

Jade's career is moving forward, but her relationship with Sean begins to slip. While Ashley prepares to receive her Associate’s Degree, Bar’s schoolwork hits a road black. As Leah’s second ultrasound approaches, she braces for the results.

Jade & Kloie reunite with Sean after 3 months apart. Stella has a medical emergency that Briana is forced to navigate without Luis. Bar’s past threatens reconnection. Jaylan has a chance to move closer to Leah, but it’s not what either of them hoped for.

Teenage mom Kailyn is forced to borrow money from Jo to make her school payments, and Chelsea breaks the news to Megan that she's going to let Adam move in with them so Aubree can have a normal family. Jenelle meets a new guy and stays out all night with him, and Leah and Corey decide to move in together and find their own place.

Ashley hits her boiling point. Jade kicks Christy out before she goes to jail. Bri questions if both dads will be present for the first day of school. Leah gets an exciting invitation that could be a big step for her new relationship.

Jade recovers at Briana’s house, but has to make a hard decision about her family. Leah tries to balance Ali and Aleeah’s unique needs. Kail juggles three different coparenting relationships. Bar starts college while Ashley plans a birthday surprise.

Kail invites Devoin on her podcast. Jade decides to get plastic surgery in Miami, so Briana visits to coach her through her anxiety. Bar goes to court for his outstanding DUI charges. Leah's twins turn 11.

Jenelle learns the gender of her baby; Ali becomes aware of her condition; Kailyn strives to raise two children and maintain her marriage; Chelsea receives unexpected news.

Leah must return from therapy; Jenelle and Nathan struggle to co-parent; Kailyn and Javi adjust to Jo and Vee living close.

Kailyn adjusts to being alone for the holidays, while Chelsea and Adam reconcile. Leah works to make a memorable Christmas for the twins and Jenelle regrets filing charges against Kieffer.

Kailyn discusses her big news; Briana begins to explore adoption; Aubree has a difficult time adjusting to her brother; Addie's birthday party does not go as planned; Jenelle reconciles with Barb.

Jenelle and Nathan prepare for his approaching jail time; Chelsea moves into her new house; Kailyn invites Jo and Vee to Isaac's birthday party; Leah struggles after receiving bad news.

Kail faces a court battle with Chris. Bar’s DUI resurfaces & threatens to ruin Ashley’s graduation party. Leah finds out if she needs surgery on her tumor. After meeting with a lawyer about Luis’ parental rights, Briana is left with some hard choices

Leah contemplates getting back together with Jeremy, Javi drops a bomb on Briana and Kailyn, and Chelsea struggles to have a good relationship with Adam's mom.

Kailyn has a meltdown; Leah and Jeremy meet with Corey to discuss Ali starting school; Aubree meets Adam's baby; Jenelle learns a plea bargain may be possible.

Things between Adam and Megan reach a boiling point and he forces her to move out, while Barbara helps Jenelle get her financial aid and invites her to attend Jace's first birthday. Things improve between Leah and Corey and their romance heats up, and Kailyn moves back in with Jo's parents and tells everyone that she doesn't want to be with Jo.

Briana makes a major decision, leaving John sidelined. With her parents still in jail, Jade reaches to Sean for support. Chelsea’s anxiety rises with the launch of her clothing design. Kailyn has a big surprise for the boys. Leah's girls start school.

When Nova misses her dad, Briana puts her anger with DeVoin aside. Jade tries to distance herself from Sean but worries how it will affect Kloie. Leah’s kids become suspicious of her possible romance with Jeremy. Kailyn reconsiders a move.

Leah receives some unexpected news from Jeremy; Javi gets information on Kailyn's pregnancy; David plans another big surprise for Jenelle following their daughter's birth; Aubree's school has a father/daughter dance.

Leah begins taking anxiety medicine; Kailyn and Javi visit Joe and Vee's apartment; Nathan gets ready for jail; Jenelle worries about being alone; Chelsea meets with a lawyer.

Sean pleads with Jade to let him see Kloie; Jo throws a wrench into Kailyn's vacation plans; Leah considers what the Hawaii trip could mean for her and Jeremy; Briana wants to take her relationship with John to the next level.

Jenelle reaches her boiling point with Barbara. Chelsea and Cole add a temporary member to their family. Kailyn and Javi face off. Leah is forced to make a tough decision about beauty school.

Leah starts college and goes on a date, Chelsea and Adam officially call it quits, Jenelle writes a letter to her probation officer, and Kailyn starts feeling smothered by Jordan.

Chelsea learns a friend of hers is pregnant, while Leah is horrified to learn that Aliannah may have a genetic disorder. Kieffer and Jenelle have a court date set for them and Kailyn becomes annoyed with the men in her life.

Javi and Kailyn get into a huge fight after he shows up unannounced. Jenelle tries to keep her pregnancy a secret from Barbara. Chelsea and Cole question postponing their wedding.

Jenelle decides to go to rehab. Chelsea finds a GED class at a local college, goes in for a consultation, and takes her first practice test. Leah files for divorce in order to protect her custody rights. Jo visits Issac during the week and Kailyn hooks up with Jo, even though she's still with Jordan.

Leah investigates a business opportunity but Ali struggles with her illness. Kailyn faces Javi in court over the PFA. Chelsea hears disturbing news about Adam. Jace meets his baby sister, Ensley, and Jenelle announces her engagement.

Javi blows up over something he finds on Kailyn’s phone. Chelsea is shocked when Adam requests 50/ 50 custody of Aubree. With her marriage to Jeremy on the rocks, Leah has to face Corey in court for custody of their daughters.

While Chelsea gets her life on track, Jenelle decides to move in with Josh, Kailyn plans to visit family in Texas, and Corey gives Leah mixed feelings by second guessing their divorce.

Leah has a health scare, Briana agrees to let Devoin see Nova, Jade asks Sean to be a more consistent co-parent, Kail makes a fresh start, and Ashley gets an anniversary surprise from bar.

Chelsea finally meets her new baby girl; Jenelle avoids filming, causing concern; Kailyn tries to maintain a long-distance relationship with her sister; Briana's new flame visits Florida for some camping.

After Barb refuses to let Jace come over, Jenelle tracks her down. Briana gives Luis an ultimatum. Kailyn and Javi are forced to face each other at Lincoln’s soccer practice. Chelsea and Cole catch baby fever. Leah tries to find answers for Ali.

Chelsea is busy studying for her GED, but gets distracted when she meets a new guy, while Jenelle has to face the music about stealing her mom's credit cards. Kailyn tries to focus on college and files for an official custody agreement with Jo, and Leah and Corey get closer when told they have to take Ali to another doctor days before their wedding

Leah and Corey finalize their divorce; Chelsea's father learns that she is living with Adam; Jenelle goes against her lawyer's advice; Kailyn sees a picture of Jo and his girlfriend.

Kailyn is torn between Javi and Jo; Leah finalizes her divorce and prepares to return to therapy; and Jenelle and Barbara meet in court to discuss custody of Jace.

Kailyn and Jo go to court; Chelsea has her first day at beauty school; Leah expresses feelings for Corey; Jenelle learns that Gary has slept with her best friend.

While Jenelle is trying to figure out how to pay for school, she breaks Barbara's rules again, and things get tough for Corey and Leah once she's stuck at home watching the girls full time. Adam moves in and Chelsea tries to keep it from her dad, and Kailyn starts school but has to figure out where she and Isaac should live when Jo's parents kick them out.

Corey surprises Leah with a marriage proposal, but things get hard when an eye doctor tells her Ali's development problems may originate in the brain. Chelsea tries to shift her focus back to school, while Kailyn gets a second job so she can move out on her own. Jenelle and her boyfriend Kieffer wear out their welcome at a friend's house and have to find a place to live while Jenelle begins college.

Jenelle files for full custody of Jace; and squares off with Barb. In other events, Kailyn and Javi's marital problems follow her to L.A. ; and Chelsea and Taylor's custody hearings with Adam intensify

In the Season 3 premiere, Leah prepares for her divorce; Jenelle tries to stay clean while on probation; and Kailyn wants to get back together with Jo.

Discovering that Jenelle is using drugs, Barbara tries to have her committed. Chelsea returns to beauty school. Kail and Javi get married before Javi is shipped off to Boot Camp. Leah’s daughter goes through medical testings.

Jenelle pleads with Nathan to stay together; Kailyn fears that Jo's move is too close for comfort; and Leah, who's overwhelmed by a looming divorce and custody threats, makes a big decision.

Jade's mom asks her for a big favor. Briana takes an STI test after her night with Luis. Chelsea takes Aubree out for a mother-daughter day. Leah and Victoria visit her boyfriend in Costa Rica. Kailyn gets a surprising phone call.

Kail files a lawsuit against Briana while Leah meets a new love interest. Sean hits a crossroads in his sobriety as Jade struggles in their relationship. After a low key wedding, Ashley and Bar hit the rocks and she considers ending things for good.

Kailyn moves out without telling her mom. Jenelle files charges against Kieffer. Chelsea relies on Adam to take care of Aubree while she recovers from surgery. Corey and Leah get emotional during Ali's MRI.

Sean refuses to let Jade get her things from their house, so she goes to the police. Leah gets some shocking news about her sister. Javi and Lauren are rocked by an on-camera revelation from Kailyn. Briana and John visit the Dominican Republic.

Divorce mediation leads to arguments outside the courthouse for Kailyn and Javi; Chelsea officially reveals her baby's gender and Leah finds out that Jeremy is engaged.

Jenelle needs emergency surgery; Briana confronts Luis in New York; Kail and Jo come face-to-face for the first time since he filed for child support; Leah tells Jeremy he needs to spend more time with Addie.

Leah receives some surprise news from Ali's doctor about Aleeah. Jenelle thinks Nathan is trying to win her back and David isn't having it. Kailyn and Isaac start school but the added pressure causes strife between Jo and Vee.

Leah is torn between Corey and Jeremy; Adam wants to see Aubree; Jenelle finishes probation; Kailyn takes Isaac to Jo's place.

Jenelle and Barbara clash over Jace's behavioral difficulties; Kailyn tries to get the children ready for Javi's return; Leah takes Corey to court; Chelsea learns of Adam's new girlfriend.

Javi returns to work, leaving Kailyn with the children; Jo finds a new apartment; things get worse between Nathan and Jenelle; Chelsea receives news about Adam; Leah learns the cause of Ali's illness.

Jo lashes out at Kailyn when she threatens legal action against him. Leah returns from treatment, but things with Corey hit their boiling point. After being bailed out of jail, Jenelle must face her fate with Nathan.

Jenelle's medical woes lead to a disastrous fight with Barbara. Leah and Miranda make amends. Aubree drops a big question on Adam. Kailyn rebuilds her relationship with Jo but distances herself from Javi.

An explosive family brawl leaves Jade caught between Sean and her parents. DeVoin's family reappears in Briana and Nova's lives after being absent for years. Kailyn tries to connect with her sister.

After Kloie's dental surgery, Christy drops a bomb on Jade. Briana goes on a family vacation but tensions between her and Javi boil over. Ashley navigates living with her ex after Bar returns from Ohio. Leah gets to know Jaylan.

Nathan threatens Jenelle with felony charges. Leah gets sad news about Ali while waiting to hear if she loses custody of the twins. Kailyn tries to rebuild her relationship with Jo but hurts things with Javi.