An innocent inquiry into one woman’s ancestry takes a dark turn. Family secrets are uncovered when a DNA test reveals she has 11 siblings and the man she thought was her biological father isn’t. Plus, supermodel Tyra Banks on motherhood, anti-aging, and the true story behind her nose job.

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.