Jessica Simpson’s Workout Secrets

‘Extra’ met up with Jessica Simpson to find the key to her killer body. “I do work out to stay lean,” Simpson said. “If I work out during the day and do a show, which is another hour and a half of working out, I eat my skittles.” Also included iwere the slimming secrets from Destiny’s Child star Beyonce Knowles, Queen Latifah, Mary J. Blige, Gwen Stefani, Sheryl Crow, and Kylie Minogue.