P Diddy and Cassie relationship turn sour ...

It was reported last week that Sean John Combs aka P Diddy was almost caught up in a paternity scandal after he provided his DNA for a paternity test after a woman accused him of being the father of her child. It later turned out not to be true but did that affect his relationship with his long-suffering girlfriend, Cassie Ventura? 

via NYT's Page Six ...

Have P. Diddy and Cassie split up?

We hear that the pretty brunette singer was “getting very flirty with another guy” during a party for new app MeWe at the Warwick in LA on Wednesday.

“She was looking this one guy up and down, giving him the flirty eye,” says a witness. “She was acting very much like a single woman on the prowl.”