(11 of 14) Celebrities Shopping in LAThe hottest spots in L.A are no longer exclusive clubs on Sunset Boulevard or dark bars in swanky hotels. Instead, celebrities are hitting trendy boutiques on Robertson Boulevard like Madison, Lisa Kline, and Kitson, and designer stores on Rodeo Drive, including Gucci and Louis Vuitton. Jessica Simpson Simpson does some damage at hip L.A. boutique Kitson on May 24, 2006. She tries to slip out the back after shopping for more than an hour, but the paparazzi manage to find her as usual.