Apparently Chris Brown felt that beating up Rihanna wasn’t enough to prove his manliness, so he decided to screw over another woman at P.Diddy’s White Party in Beverly Hills on Saturday to reinforce his point.

Chris convinced singer Teyana Taylor to be his date to the event, but then left her high and dry when he spotted the very sexy Amber Rose. Onlookers were shocked to see Chris making out with Kanye West’s big-boned former lover after seducing her with an impressive Michael Jackson moonwalk.

Teyana played the strong woman role by keeping her mouth shut about Chris’ hook-up, even accompanying him to an after party at Guy’s nightclub later on. At the club, Chris dicked Teyana over again by finding Amber, and sticking his tongue down her throat a second time.

Chris the gentleman, then ditched Amber at the end of the night. No word yet on whether or not he went home with Teyana.