Celebrity Body

Rachel Frederickson made headlines after shedding a shocking 155 pounds on The Biggest Loser in February -- read her thoughts on her controversial year

Rapper Nicki Minaj is known for her curvy features — see her best booty moments!

Whitney Port paraded her sizzling hot bikini body in Miami Beach on Dec. 4 -- see the pics and find out her fitness secrets here!

See the cover shot from pregnant Kourtney Kardashian's headline-making nude photo shoot for DuJour

Celeb fitness pro Harley Pasternak, who works with Jessica Simpson, tells Us Weekly his top tips for avoiding holiday weight gain; find out more now

Gisele Bundchen showed she's still every inch a supermodel as she showed off her amazingly skinny, toned bikini body in Costa Rica!

Kendall Jenner showed off her Calvin Klein bra and underwear in a sexy new selfie while after walking in Chanel show in Austria -- picture!

Chris Pratt and his wife Anna Faris are in incredible shape -- see their Hawaii beach bods here!

Pregnant Kourtney Kardashian bared her baby bump (and more) in a nude photo shoot for DuJour magazine -- see the pics, and find out why she decided to pose naked

Jada Pinkett Smith shared a photo of her 61-year-old mother Adrienne Banfield-Jones in a bikini with impressive abs and biceps -- see the photo!

Jake Gyllenhaal looks nearly unrecognizable as ripped boxer Billy Hope in upcoming flick Southpaw in the movie's first released image -- see his insanely buff bod here

Kristin Cavallari shared a post-workout selfie looking super skinny just seven months after giving birth to her second child, baby boy Jaxson -- see the pic

Kim Zolciak is proud of her slimmed-down figure -- the mom of six posted a mirror selfie via Instagram showing off her incredibly svelte waist

Kate Hudson dished to Us Weekly how she maintains her fit bod and admitted there is no secret, she simply works her "ass off" -- read her quotes here

See pictures of a bikini-clad Katy Perry twerking aboard a yacht in Australia

Rapper and DJ Biz Markie has dropped an impressive 140 pounds; "I wanted to live," he says -- see his before and after pictures

Did you think Scarlett Johansson would be any less hot because she became a mom? Think again! The blonde bombshell, who welcomed daughter Rose Dorothy with French journalist Romain Dauriac in September 2014, is still oozing sex appeal one red carpet at a time. From that unforgettable velvet mini dress she sported in 2003 to her collection of tantalizing magazine covers, see the star's hottest moments.

Jennifer Aniston joked with Extra about how she was "an original" and bared her butt on the cover of Rolling Stone in 1996 "way before" Kim Kardashian did it for Paper magazine -- read her amazing quotes here

Jennifer Aniston's Cake costar Camille Guaty says people thought the actress was pregnant because she gained weight for her role in the movie

Jennifer Aniston spoke with Jason Bateman about how she transformed for her Oscar-buzzy role in Cake, explaining that she "stopped working out" to gain weight and even lowered "the cadence of her voice"