The Jonas Brothers had several high-profile romances since rising to fame. Here's a guide to the Jonas Brothers dating history, including Taylor Swift, Demi Lovato, Selena Gomez, Miley Cyrus, Sophie ...

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

Lovato made a surprise appearance at the JoBros concert in East Rutherford, New Jersey, on Sunday. And they made fans' dreams ...

Greetings From Your Hometown,” began August 10 with a special anniversary performance featuring Demi Lovato. The trek, ...

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' ...

Here is the full setlist from the concert as the Jonas Brothers get set to bring this tour to Michigan later this month.

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 surprised fans at their show Sunday night, burning Demi Lovato on stage. 1 dead, 2 unaccounted for, dozens ...

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

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