The Jonas Brothers welcomed Joe Jonas’ ex-girlfriend, Demi Lovato, onstage for a surprise performance at their first concert ...

"We’ve been through so much together," the singer said of her fellow Disney Channel alums. "It was really, really great to ...

The band — consisting of brothers Joe, Nick and Kevin Jonas — kicked off their 20th anniversary tour on Sunday at MetLife ...

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 sent fans into a frenzy by reuniting with the Jonas Brothers on stage at their JONAS20 tour in East Rutherford, ...

Alyson Stoner and Demi Lovato have made up, but decades earlier Stoner describes a tumultuous "Camp Rock" tour because of ...

Related: Drew Barrymore and Demi Lovato reflect on being given 'substances' as children: 'It's unfathomable' Lovato and Stoner costarred alongside the Jonas Brothers in Camp Rock and its sequel ...

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

Alyson Stoner reflected on their Camp Rock days in a newly released memoir — and spoke candidly about some highs and lows ...

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

Alyson Stoner, best known for her role in the Disney Channel movie Camp Rock, has revealed in her new memoir details about ...

The Jonas Brothers already had fans feeling nostalgic with their new tour and then they raised those stakes with their first ...