She revealed it all on The Oprah Show just two years ago. Now, she's opening up about why she fell off the weight loss wagon.

Read an excerpt from Valerie Bertinelli's book about her career, marriage and struggle with weight.

After a very public and controversial weight loss, Star Jones opens up her gastric bypass surgery, why she chose to keep it quiet and her co-hosts on The View.

Marie Osmond opens up about her lifelong weight struggle and finally finding success with NutriSystem.

Think you can't lose weight? Maybe you don't know your own strength, says hypnotherapist Jean Fain, whose blend of attitude adjustment and practical advice works wonders for her clients (and will for you, too).