At just 23 years old, actress Keke Palmer is one of Hollywood’s biggest stars. But behind the bright lights, she was hiding a painful secret. Today, she’s here to reveal what it’s really like being a child star, plus, the truth behind her struggles with anxiety and depression.

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.