Joe Jonas and Demi Lovato learned quickly that they were better off as friends. Jonas and Lovato first connected early in their careers when they starred in the 2008 Disney Channel Original Movie Camp Rock. The pair played love interests onscreen, but their real-life romance didn't start until they filmed the sequel two years later. The real-life relationship didn't last for long, however, and the pair broke up after just a couple of months of dating.