The Jonas Brothers' 2025 tour kicked off in New Jersey with a surprise guest appearance by Demi Lovato, the band's former Disney co-star.

The Jonas Brothers and Demi Lovato delighted fans on Sunday night when Lovato made a surprise appearance at the boy band’s show at MetLife Stadium. Lovato and the brothers sang multiple songs from their 2008 Disney Channel movie “Camp Rock,

The Jonas Brothers were determined to make the opening night of the band’s Jonas20: Greetings from Your Hometown Tour one to remember. The band — consisting of brothers Joe, N