Celebrity Body

Kim Kardashian worked up a sweat in a Barry's Bootcamp in Los Angeles on Thursday, Oct. 30., a day after waist training — see the svelte star

Khloe Kardashian celebrated reaching 14 million followers by sharing a super racy picture of herself -- see the snap here

Kris Jenner discussed self-esteem with Dr. Oz, saying her kids, including Rob Kardashian, once went through a "real chubby stage"; Plus, she opened up about her multiple plastic surgeries and current divorce from Bruce Jenner

Kim Kardashian continued "waist training," showing off her body in a selfie while wearing a corset -- see the picture!

Kate Walsh shot a scene for her new show Bad Judge in a flesh-colored two-piece -- see her hot bikini body at age 47

Hilary Swank showed off her toned body and abs in a skimpy polka-dot bikini when she hit the beach with he boyfriend Laurent Fleury in Malibu on Sunday, Oct. 26 -- see the photos!

Demi Lovato showed off her toned abs in two crop top selfies while on tour -- see the sexy looks!

Behati Prinsloo shared a sexy Instagram photo of her husband Adam Levine playing the drums while shirtless -- see the picture!

Rumer Willis explained to Us Weekly why she was so upset after being Photoshopped to appear thinner in a lookbook, saying it was "f---ed up" and "unacceptable"

Heidi Montag made her first red carpet appearance after undergoing breast reduction surgery last October -- see the pictures!

Gwyneth Paltrow broke out some serious dance moves, and showed off her hot body, for a fitness class with her trainer Tracy Anderson -- watch her work it!

Nick Jonas stripped down, posing shirtless for Details magazine and discussed his sexy new ripped body -- see the photos and hear his exercise secrets!

Shailene Woodley told reporters at the junket for White Bird in a Blizzard that her nude scenes in the film were rather "truthful" and generally not "exploitative"

Ten months after welcoming Bear Blaze, Kate Winslet was seen in Melbourne, Australia on Monday, Oct. 20, showing a trim post-baby waist while filming her new movie The Dressmaker -- see the photos!

Missy Elliott looked skinnier than ever while performing at the Alexander Wang H&M collection launch in New York City -- see the pic

Kim Kardashian complained on Twitter about her sweet tooth and says she needs to make diet changes

Zach Galifianakis debuted a slimmer figure at a screening of Birdman in New York City on Oct. 12 -- see his weight loss here

Kelly Osbourne shared a full-body bikini photo, which showed off her slim figure, on Instagram on Saturday, Oct. 11 -- see the look!

British actor Idris Elba showed off his sexy, oiled body in a new Instagram workout video -- watch now!

Sofia Vergara looks gorgeous on the November cover of Shape magazine, posing pantless for a sexy photo -- find out how she maintains that world-famous bod!