Tim Tebow Spotted With Joe Jonas' Ex

Tim and Camilla Belle showed up at Latitude 30 in Jacksonville, Florida Tuesday night, where they bowled and partied.

Camilla has a history with other putatively pure celebs. She dated Joe Jonas for awhile, but they split up in 2009.

People who were at Latitude 30 that night tell us ... Tim and Camilla were overly affectionate throughout the evening, holding hands and touching.