Celebrity Body

See Melissa Joan Hart's whopping 40-pound weight loss in new bikini pictures from her latest Nutrisystem shoot

Julia Louis-Dreyfus, 53, is naked on the new cover of Rolling Stone, with the Constitution scrawled across her shapely back: see it!

Elsa Pataky debuted her slim post-baby body just three weeks after welcoming twin boys on Monday, April 7 -- see the incredible picture

Kim Kardashian flaunted her enormous butt in a nude-toned bikini on a beach in Thailand on March 31 -- see pictures from her raunchy photoshoot!

Sofia Vergara stuns at age 20, just four months after giving birth to now 22-year-old son Manolo, in new vintage photos unearthed of the future star from 1992

Kirstie Alley is getting back in shape with a new Jenny Craig partnership

Dancing With the Stars pro Cheryl Burke tells Us Weekly her diet and fitness tips as she celebrates a recent 15-pound weight loss

Amanda Bynes continued to look healthy as she recovers from post-rehab; the star went to Cabo San Lucas, Mexico for her birthday and spring break -- see the bikini pictures!

Amanda Bynes showed off her incredible bikini body during a getaway in Cabo San Lucas, Mexico on Tuesday, April 1 -- see the picture

Kim Kardashian shows off her impressive abs and enviable assets in a tiny black string bikini while filming in Thailand -- see the pictures!

Kaley Cuoco showed off her sexy bikini body during an episode of The Big Bang Theory on Thursday, April 3 -- see the picture

Valerie Bertinelli says she felt "so much shame" when she started gaining weight after breaking her foot; "it started to panic me," she admits

Biggest Loser winner Rachel Frederickson opens up to Us Weekly about the backlash over her weight, saying she's "grateful for the concern" people had

Boost health with a spectrum of fruits and veggies! Juice Generation fans Blake Lively and Hilary Swank share their recipes with Us

Kaley Cuoco admitted in Cosmopolitan's May 2014 issue that getting breast implants was the "best decision" she ever made

Paulina Gretzky shows off her rock hard abs and hot body on the cover of Golf Digest's April 2014 issue; the daughter of Wayne Gretzky got engaged to pro golfer Dustin Johnson back in August 2013

After gaining back 20 pounds, Biggest Loser winner Rachel Frederickson tells Us Weekly she's at her perfect weight -- find out more about her life after the show

See tennis pro Maria Sharapova's ridiculous bikini body!

After dropping 35 pounds a few years ago, Lorraine Bracco is opening up about how she lost the weight and got healthy -- see her before and after pictures

Billy Joel and Christie Brinkley's daughter Alexa Ray Joel performed a showcase in New York and looked surprisingly different from the little girl many knew -- see the transformation!