It's official: Joe Jonas and Camilla Belle have broken up.

"Yes, it's true, they have broken up," Brad Cafarelli, Belle's rep, confirmed Monday. "There is no third party involved and they care deeply about each other and will remain friends."

According to People, the usually charismatic and energetic Joe was visibly upset during the song "Much Better" which was reportedly penned after he began dating Camilla last fall.

The song is about a girl who is "much better" than his previous one.  The song is believed to be a dig on Taylor Swift whom she dissed after their split. 

Catch all that?

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