Hot Shots: Kristin Cavallari Plays The Ditzy Blonde

Most people know Hills star Kristin Cavallari as MTV's reigning drama queen, but the reality star-slash-actress isn't afraid to show off her lighter side. In addition to starring in the latest Van Wilder movie (and making fun of herself -- and Kate Gosselin -- for, K-Cav's also perfected the role of the ditzy Hollywood blonde!

Over the weekend, Kristin got into character by blabbing on her cell phone, knocking over a plant and spilling her cappuccino at an L.A. restaurant. Fortch, her clumsy diva act was all for show -- according to, she was just filming another comedy sketch. Anyhow, check out these pix of the Method actor making a scene in West Hollywood!