Country music star Tim McGraw comes clean about the secret guilty pleasure he can’t live without and his new mission to help save lives from diabetes. Plus, Dr. Oz reveals the best ways to relax on the road before you rage.

Dr. Oz goes where he's never gone before. He's letting you eat fast-food and it's not what you expect. Learn which fast food meals you can eat under 500 calories while still enjoying the food you love.