Jason Trawick cheated on Britney Spears?

Star magazine has a report that claims Jason Trawick cheated on Britney Spears with two "erotic dancers" earlier this month.

Trawick "betrayed" Spears when he was allegedly "caught cheating" during a night out with friends on September 5.

"He told them they were hot and asked if they wanted a drink," an "insider" tells the magazine, adding that the women, Alina Ratuska and Marina Zog, work as "erotic dancers" who are "paid to party."

The Star source explains, "They dance, drink and hook up with a lot of celebrities."

The women invited Trawick's group to Hollywood club Tru.

Once there, Trawick got "cozy" with Zog.

"He had his hands all over her, caressing her legs and back," reports the Star source. "Meanwhile, Alina was dancing in a cage with whips and chains, looking at Jason the entire time. When he wasn't canoodling with Marina, he was gawking at Alina."

Trawick was "drinking rum and cokes all night" and eventually had to be carried out by his friends at approximately 1:00 a.m.

"I don't know what Jason did with Alina and Marina at the after party," says Star's insider, "But from how drunk he was and how he was acting toward them, it definitely wasn't appropriate."