Celebrity Weight Fluctuations: Stars With Ever-Changing Bodies
A self-proclaimed emotional eater, Jackson has struggled with her weight -- and her self-confidence -- all her life. She became famous for yo-yo dieting before finding and becoming a spokeswoman for Nutrisystem in 2011. "People can relate to me because I have lived it," she told Us Weekly that year. "I truly understand what it's like to have a problem with weight loss, losing too much weight or gaining more than you desire to and becoming unhealthy."