LC and Heidi took a page out of Paris and Nicole's publicity 101 book as ex-BFFs at last night's third season premiere party at the swanky LG Malibu House. Of course all this public fighting is perfectly timed with the premiere of the third season of The Hills. You all apparently can't wait for this guilty pleasure to return on Monday night. LC looked great in her Alexander Wang dress but did she wear it better than the sexy Megan Fox? As expected, Heidi showed off her new fit and fake body. Too bad when she gives interviews all we hear is "blah, blah, blah Spencer blah." Apparently the couple causing problems was not even allowed into the party at the same time as LC was there. It must suck to know that even after trying to steal the spotlight Heidi's clearly not the star of the show.

Lots more pics of The Hills gang including a much cleaner version of Jason so read more

Images include Lauren Conrad, Audrina Patridge, Heidi Montag, Spencer Pratt, Lo Bosworth, and Jason Wahler.