Rob Lowe reveals the moment he saved his own life and shares some of his secrets for looking so young at 52. Plus, could you have irritable bowel syndrome and not know it? Take our IBS gut quiz to find out.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.