Jonas Brothers are an American pop-rock band. The sibling trio has released a string of albums, including Jonas Brothers, Happiness Begins, and The Album. In between, the brothers starred in the Disney Channel movie Camp Rock and the 2010 sequel Camp Rock 2: The Final Jam. After a six-year hiatus, the band released the single Sucker, which debuted at No. 1 on the Billboard Hot 100. They've also collaborated with Marshmello on Leave Before You Love Me and Slow Motion, as well as Rascal Flatts on the song I Dare You.