For the first time, Dr. Oz wants you to indulge in your guilty pleasures, because they can actually help you live longer! Find out why your guilty pleasures could help you stay healthy! Plus, Hungry Girl, Lisa Lillien is back with guilt-free dinner swaps for the whole family.

Want to help lower your risk of getting cancer? The answer could be in the food you eat! Dr. John Whyte, chief medical officer at WebMD and the author of "Take Control of Your Cancer Risk," says there are three kinds of foods that could really help prevent cancer: garlic, fish and grapes. And what three kinds of foods should you avoid? Red and processed meats, refined grains, and alcoholic and sugary drinks. Watch the videos below to learn more about how food could be connected to your cancer risk.