On the eve of the movie's release, check out Jennifer Lawrence's and Jena Malone's sheer dresses and catch up on the latest healthy celeb news.
These ladies prove that strong is 100% sexy and glamorous!
We take a look at the most controversial celebrity slimdowns.
How these stars replaced unhealthy addictions with healthy habits.
Style experts reveal which fit celebs rocked the red carpet!
Who's on the Zone Diet, who swears by Freshology, and more.
And what they have to say about it.
Top 8 celebrity hair makeovers. Pick your favorite celeb hairstyle for a stylish new look.