The Jonas Brothers' tour kickoff featured a surprise reunion with Demi Lovato, reigniting nostalgia for Camp Rock fans. Learn ...

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

The Jonas Brothers were joined onstage by Jesse McCartney and Demi Lovato during their opening night performance of the JONAS20: Greetings From Your Hometown Tour on Aug. 10 at MetLife Stadium in New ...

Demi Lovato made a surprise appearance at the kickoff to the Jonas Brothers ‘ 20th anniversary tour at MetLife Stadium in ...

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

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

Demi Lovato and Joe Jonas reunite 15 years after their breakup to perform their 'Camp Rock' songs at The Jonas Brothers' ...

We wouldn't change a thing! Joe Jonas brought out Demi Lovato to join The Jonas Brothers on stage, where they performed songs ...

As Miley Cyrus teases something special for the upcoming 20th anniversary of Hannah Montana, Camp Rock co-stars Demi Lovato and Joe Jonas decided, “f-ck, we'll do it live,” and reunited on stage at ...

The trio took nostalgia to the next level as they kicked off a 20-year anniversary tour with a hometown concert at MetLife ...

The Jonas Brothers brought out Disney co-star Demi Lovato as a surprise guest at their New Jersey stop for their "JONAS20" ...

The Jonas brothers looked back on opening for Jesse during his earlier tours. According to a report by Stage Right Secrets, McCartney thrilled the audience by performing Beautiful Soul live. Joe also ...