Bradley Cooper Still Plays The Field?

Poor Renée Zellweger! Bradley Cooper has been seeing ex-girlfriends behind the actress' back, sources tell OK!.

"He has zero interest in getting tied down," says one source.

Renée knew he was not exclusive going into their relationship, but it's clear that she was overconfident in her abilities to tame him.

For now, she's just going along with it.