The 16 Diet Secrets of Today’s Hottest Celebrities

14. Karl Lagerfeld

Karl Lagerfeld is the designer behind Chanel and Fendi. He has his own routine that he swears by to keep from gaining weight. Most of his diet consists of chocolate-flavored protein shakes, steamed apples and all the Diet Coke he can chug. The designer is known to have bottles and bottles of Diet Coke around to satisfy his cravings for sweets. It might not be the healthiest routine to follow, but it seems to suit him well.