Brad Pitt feels Angelina Jolie betrayed him?

Brad is reportedly hurting after news of Angelina Jolie giving former flame Olivier Martinez a sexy drunken lap dance in a New York restaurant in full view of shocked patrons made the rounds.

Angelina Jolie's raunchy performance took place after a recent screening of her directorial debut, A Place In Time. Olivier.

"Angelina and Olivier were off talking to each other alone and standing so close physically," says an insider. "It just wasn’t necessary to be that close."

As the evening progressed, Angelina Jolie's inhibitions loosened. When a group of drummers began to play, Angelina, 31, wasted no time in getting up close and personal with Olivier.

Reports an onlooker, "She turned to him on the banquette and was shaking in front of him. She was giving him a lap dance."

Another adds, "She had her back up against his front, grinding with her butt in his crotch. It was very, very flirty."

Onlookers were shocked at how sexy Angelina was being. "You don't act that way when you're in a committed relationship," noted one.

"They were whispering closely and Angelina was very affectionate," says an insider. "They looked like they were snuggling."

Angelina Jolie's flirtatious behaviour follows reports that Angelina and Brad have called time on their two-year relationship. The actress is rumored to have told Brad "it's over."

The pair and their children are Prague, in the Czech Republic, where Angelina Jolie is filming her new movie Wanted.

Sources say Brad has traveled to Europe to be with the kids but add that he has little interest in mending his relationship with Angelina.