Demi Lovato joined the Jonas Brothers onstage for the opening night of their tour at MetLife Stadium in New Jersey.

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

It’s been 17 years since the first ‘Camp Rock’ movie was released, but since Demi’s reunion with the Jonas Brothers, fans are ...

The legacy of Camp Rock lives on, nearly two decades later. On Aug. 10, the Jonas Brothers brothers kicked off their 20th ...

Lovato joked at Sunday's (Aug. 10) show at MetLife Stadium in New Jersey that it "might have been" more than a decade since ...

Demi Lovato joined ex Joe Jonas as well as Nick Jonas and Kevin Jonas on stage at the Jonas Brothers' Aug. 10 concert, where ...

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

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

Joe, Nick and Kevin kicked off their 20th anniversary tour with Sunday night’s show at MetLife, one of the largest venues ...

Kevin Jonas, Nick Jonas and Joe Jonas brought out special guest Demi Lovato, their co-star from "Camp Rock" and "Camp Rock 2." ...

Lovato joined the Jonas Brothers to perform songs from "Camp Rock," sparking Disney Channel nostalgia for their fans.

Joe Jonas and Demi Lovato reunited for a long-awaited Camp Rock reunion alongside Nick Jonas and Kevin Jonas for the opening ...