Nick Jonas and Demi Lovato shared an emotional reunion at the Jonas Brothers' concert, rekindling their bond after years of ...

The Jonas Brothers opened the Jonas20 tour with Joe Jonas reuniting with Demi Lovato for the first "Camp Rock" performances ...

Demi Lovato joined the Jonas Brothers on stage, performing iconic ‘Camp Rock’ songs during their tour kickoff at MetLife ...

Several artists, including Demi Lovato, joined the Jonas Brothers on stage and charmed the audience with their performances.

In the viral clip, Jennifer Lopez performs a slow ballad while wearing a black cut-out bodysuit. Her hair is styled in loose ...