Article by: Sassyqarla Staff
Photos: Fame/Getty 

Joe Jonas and Demi Lovato are not just on hydrogen bond, they have an 'incredible bond'.

Demi Lovato, star of the upcoming flick 'Camp Rock 2', told UsMagazine that her boyfriend slash co-star and frontman of the Jonas Brothers band, Joe Jonas is an 'incredible friend' too!

She's really a proud romantic girl! Demi told the magazine: "We've always had an incredible bond, an incredible friendship. He knows me better than I know myself, and I know him better than he knows himself."