Yesterday there were reports that Ashlee Simpson got sloppity slop drunk at Activision's "DJ Hero" party Monday night, and things just got decidedly juicier. Someone leaked to Perez Hilton that in a drunken rampage Ashlee tried to pick a fight with Pete Wentz's ex, Michelle Trachtenberg. Things supposedly started out pleasantly enough but soon went downhill:

But then Simpson started drinking. "Things got out of control," an insider was quoted. An increasingly loud Simpson began to give Wentz a lap dance while staring directly at Michelle and hurling insults at her. "She was grinding up on Pete like a stripper. It was actually pretty disgusting," a witness told the Web site.

Things reached a climax when Simpson screamed at a confused Trachtenberg, "I hope you know, the whole time you were dating Pete, I was [bleep]ing him!"

A bystander dragged Simpson away from Trachtenberg, who once starred in "Buffy the Vampire Slayer," while Wentz looked mortified. (Source)

Oh snap! In your face bitch. "My husband totally didn't like me enough to stop banging you when he started banging me." With insults that snappy, I don't know where all these petty insecurities she has are stemming from.