The Biggest Loser has been helping adults lose weight for years, but this season they're tackling their biggest challenge yet: childhood obesity. Learn how you can help the overweight kids in your life with the Biggest Loser's new plan.

Read the Biggest Loser's Red Light, Green Light, Eat Right plan for kids.

Get a behind the scenes look at the Biggest Losers' visit to the Dr. Oz set!

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.