Celebrity Body

"She'll have a pro with her wherever she goes," a source tells Us of the star, who's working with celeb trainer Tracy Anderson

The Oscar winner gets up close with her Hitchcock costar on the red carpet in L.A.

The single mom goes on vacation with daughter daughter Coco, 8

The slimmed-down Fashion Star mentor, who welcomed daughter Maxwell in May, feted her Jessica Simpson Collection in Florida Saturday

Tweeting from the set of her new commercial, the singer/designer flaunted her remarkable weight-loss

The radiant new mom to Olive dishes on how she's slimming down -- and her holiday plans

As he turns 40 in 2012, see how the actor has stayed in shape

"I want to lose another seven," The Talk host tells Us Weekly of joining Atkins

"I don't mind exposing my t-ts because they're so small," the Anna Karenina star tells Allure

Les Mis star, Anne Hathaway, sheds pounds for role

The ex-Hills star showed off her surgically-enhanced figure in Santa Monica, Calif. Thursday

"I was in such a state of deprivation," says Hathaway, who ate just two dried oatmeal paste squares daily for two weeks to look "near death"

Promoting their joint clothing line, the new mom flaunted her remarkable weight loss progress Saturday in Costa Mesa, Calif. alongside her younger sibling

Still slimming down to play an HIV patient in a film, the actor makes a shocking appearance in L.A.

"Florence Henderson told me 70 is the new 50," the TV judge tells Katie Couric

"It took me about six months to gain it, and about a year to lose it," the actress, 66, told Jay Leno Thursday

"I've always been a size 14-16 and been fine with it," the singer says in her new biography

The actor worked with trainer Jon Paul Crimi to get in shape for his new movie Orion

Plus, the Australian model and mom tells Us what diet plan keeps her "on top of [my] game"

"I need to hit the gym after seeing these girls," the "Diamonds" singer jokes