Demi Lovato surprises fans by joining the Jonas Brothers at the Jonas20 anniversary tour opener for a “Camp Rock” reunion.

Demi Lovato stole the show at the Jonas Brothers concert in a sage green Acne Studios look featuring a triangle bra top and ...

Joe, Kevin and Nick of the Jonas Brothers and Lovato starred in the 2008 Disney Channel Original Movie, Camp Rock, and it’s ...

Demi Lovato wouldn’t change a thing about how her epic reunion with the Jonas Brothers came to be. Two days after Lovato, 32, ...

For Demi Lovato, reuniting with the Jonas Brothers at the kickoff show for the band’s 20th anniversary tour was “an instant ...

“Wouldn’t Change a Thing” is the fifth track on the Camp Rock 2 soundtrack and the second most-streamed song from the film, just behind “Introducing Me” by Nick Jonas. Sung by Mitchie (Lovato) and ...

Demi Lovato surprised fans as she joined Jonas Brothers at their recent concert. Fans wept while Demi's husband proudly took ...

The Jonas Brothers’ 20th anniversary tour marks a significant milestone for the group, coinciding with the release of their new album, Greetings From Your Hometown, on August 8. Lovato joined their ...

Demi Lovato surprised fans by joining the Jonas Brothers during their first show on the "Jonas20: Greetings From Your ...

The pair sang "This Is Me" and "Wouldn't Change a Thing," 17 years after the Disney Channel original movie was released.

Watch Jonas Brothers and Demi Lovato perform 'Gotta Find You,' 'Wouldn't Change a Thing,' and 'This Is Me' at Metlife Stadium tour opener.