Week in Review - Sept 6

So what have our favorite stars been doing? Here's a quick recap of the week of September 6th...Kristin Cavallari taped The Hills on a beach in Malibu Thursday Stephanie Pratt went kayaking with her "Hills" costars in Malibu Thursday. Lauren Conrad attended a Maybelline New York book launch in West Hollywood WednesdayThe newly named King Spencer Pratt donned a crown with wife Heidi Montag in Hollywood Wednesday. (he also bragged abou this SAT score: Spencer: 760 math, 730 verbal)Audrina Patridge threw out the first pitch at an L.A. Dodgers game Monday.