Demi Lovato: Joe Jonas didn't break up with me on the phone

joe-jonas-demi-lovato-dating.jpg Joe Jonas and Demi Lovato -- who have been besties since "Camp Rock" -- only went public in March 2010 with their serious dating relationship. And by the end of May it's kaput?

That's fast, even by young Hollywood standards. Both stars are now speaking out about their sudden break-up. But we bet they both wish they'd kept their mouths shut for two months longer.