The Jonas Brothers and Demi Lovato delighted fans on Sunday night when Lovato made a surprise appearance at the boy band’s ...

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

CampRock fans wouldn't change a thing about Demi Lovato's latest performance. The pop icon, 32, wowed the crowd via a ...

Demi Lovato and Joe Jonas reunited on stage during the Jonas Brothers’ 20th anniversary tour, performing Camp Rock hits after ...