Kristin Cavallari is Desperate

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Apparently, being the town slut on an MTV reality show doesn’t open as many doors as Kristin Cavallari thought it would.

Former “Laguna Beach” star Kristin Cavalleri will do anything to keep her 15 minutes of fame going. After her ex, Brody Jenner, ditched her for Nicole Richie, Cavalleri made sure paparazzi snapped her in a “You Can Have Him” T-shirt. Then, on Tuesday night, she was all over Richie’s ex, Adam “DJ AM” Goldstein. Cavalleri “made sure everyone saw her arrive” at Capitale for the Guess party with Goldstein, and then followed him to Tenjune and Bungalow 8, where she chatted him up until 3 a.m. Goldstein’s rep, Nicole Chabot, told Page Six’s Sarah Polonsky, “AM is dating – but not [Cavalleri]. They are just friends.”

I’ll leave it up to you and your conscience to decide how famous this chick is (Page Six doesn’t even spell her name right), but ask yourself, if she’s so great, why did she get dumped for Nicole Richie? That’s like getting dumped for an Ewok. Yeah baby, this chick is awesome. So awesome that Brody Jenner would rather have sex with The Nightmare Before Christmas than date her.

Kristin and Carmen Electra at a Miss Sixty show, September 7th:

Nicole Richie shopping in Malibu on September 5th: