Demi Lovato, Joe Jonas

Is Demi Lovato dating a Jonas brother? Umm...

Lovato, 17, was cagey when asked by Billy Bush, but it sounds like yes. "Umm, maybe," Lovato told Bush on his radio show, The Billy Bush Show, and said Joe Jonas is her best friend.

Check out photos of Demi Lovato

When Bush asked if she and Jonas, 20, had moved from a romantic relationship to friendship, Lovato said it was "the opposite." She confirmed Jonas is her boyfriend and called him as a "complete gentleman" who "treats me to the most amazing places."

The duo first shared screen time in 2007's Camp Rock and will star together in the upcoming sequel. They also have a new duet out, "Make a Wave."