Tom and Bill get ready for and eagerly await the results of the Voice Germany's finale. The twins review their last year — and look ahead.

Welcome to the recording studio! We go behind the scenes as Tom and Bill chat away on their podcast, and Bill takes a fun trip to Austin.

After five months on tour, the Kaulitz twins are missing home. Finally back in Los Angeles, they celebrate their birthday in style.

It's time for Heidi Klum's legendary Halloween Party! Bill plans his costume and expects a special guest, while Tom prepares his big reveal.

The twins get their own traditional — or in Bill's case, hot pink — Lederhosen for the Oktoberfest celebrations in Munich, where the night stirs drama.

While visiting their new office in Berlin and planning the upcoming Tokio Hotel tour, Tom and Bill end up arguing over who the biggest diva is.

After taking a lesson in etiquette, Tom and Bill organize an elaborate bachelor party in Wyoming for band member Georg.

Tom and Bill explore their deep connection and rediscover they can always rely on each other — especially when diving with sharks.

Tom has trouble reining in his wayward brother, who is dealing with his heartbreak by going shopping and planning a big home renovation.

Faced with questions about their commitment to the band, Tom and Bill promise to write new songs — until a new crisis derails their good intentions.