As a boy growing up in Louisiana, American Idol judge Randy Jackson says his diet centered mostly on rich, fattening foods. As an adult, Randy tried dieting often, but with little success, until he opted for gastric bypass surgery in 2003. Randy talks with Dr. Oz about how how the surgery helped him lose weight and lead a healthier life. Randy also talks about how he is helping others take control of their weight and shares his advice on how to stay healthy.