"Yes, it's true, they have broken up," Belle's rep tells MTV News. "There is no third party involved, and they care deeply about each other and will remain friends."
Joe Jonas and Camilla Belle
Joe Jonas and Camilla Belle
Fans have posted videos of Joe singing "Much Better" in concert recently, with new lyrics to reflect the breakup. He apparently changed the line, "Get a rep for breakin' hearts, now I'm done with superstars," to, "Get a rep for breakin' hearts, now I'm done with movie stars."