Singer-songwriter and actor Demi Lovato turns 33 on Wednesday. Her popularity rose as a Disney Channel star and now she is an ...

The Jonas Brothers have had multiple high-profile relationships over the years. In 2008, Nick Jonas dated Selena Gomez, while ...

On an appearance on The Ellen Show, the host inquired about the song’s subject. “There’s supposedly a song about Nick Jonas,” ...

On Sunday, Demi Lovato joined the Jonas Brothers on stage in New Jersey for the opening night of the JONAS20 tour, dazzling ...

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

After wrapping their performance of “This Is Me,” the DNCE frontman told the screaming crowd that he and Lovato hadn’t ...

The pair sang "This Is Me" and "Wouldn't Change a Thing," 17 years after the Disney Channel original movie was released.

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

Demi Lovato doesn't remember much of her time on Disney Channel because of this trauma response. Experts say it's key to understanding trauma.

Appearing on "Barney & Friends" when she was 6 years old, Lovato reached international stardom as the lead in Disney Channel's original movie, "Camp Rock," with the Jonas Brothers. She was 15.