Laguna Beach alum cashes in

Laguna Beach alum Kristen Cavallari is following in the footsteps of Paris Hilton and maintaining her fame - for doing nothing. Cavallari charges club owners for personal appearances and has even orchestrated a bidding war between Vegas hotspots Tao and Pure for the rights to hold the reality-show star's 21st birthday, with bids already in the $100,000 range. Cavallari maintains her status in the