Celebrity Body

In a rare sighting, Sarah Jessica Parker, 48, wore a one-piece swimsuit while hanging out on a yacht near the Greek Islands with husband Matthew Broderick, Jeremy Irons and wife Sinead Cusack

Kate Beckinsale looks hot in a bandeau bikini while lounging poolside in Los Cabos, Mexico with husband Len Wiseman

Beyonce takes it way back in a sepia-toned promotional video for her upcoming tour through Brazil; the "I Was Here" singer, who rocked a new hairstyle during a recent performance in the UK, looks stunning in a retro bikini as she frolics at the beach

Jennifer Aniston switched bikinis on her second day on vacation in Cabo with Justin Theroux and pals; "her body looked ripped!" an eyewitness tells Us

Kim Cattrall is excited about the effects of new fitness trend physiyoga (otherwise known as "fizzy yoga") on her mind and body, telling The Times of London that it "saved my life"

See exclusive photos of Real Housewives of Miami star Adriana De Moura posing naked in a bathtub for a new PETA campaign

Hotter than ever! Jennifer Aniston, 44, recycles an old pink bikini to stunning effect during a vacation in Cabo with (shirtless!) fiance Justin Theroux -- who shows off his own hunky frame

Ali Larter bares her toned midriff on Health's September issue and tells the magazine it took her five months to lose her baby weight

Anchorman 2 star Christina Applegate looks great in a one-piece swimsuit with plunging neckline while on vacation with her family in Hawaii

Once known for his drastic weight fluctuations on Friends, Matthew Perry is now sporting a fuller figure and rounder face

What a catch! Christie Brinkley, 59, shares family swimsuit shots on Instagram with daughter Alexa, 27, and son Jack, 18, from their fishing trip in the Hamptons on Aug. 15

On vacation with husband Gavin Rossdale and sons Kingston and Zuma, No Doubt singer Gwen Stefani showed off her toned body in a mismatched bikini

Mary J. Blige showed off her washboard abs in a bikini while vacationing in Italy with her husband on Aug. 14

LeAnn Rimes celebrated her friend's birthday by dancing in a white bikini on Thursday, Aug. 15

Real Housewives of Beverly Hills star Brandi Glanville models a skimpy blue and white bikini on an L.A. beach Aug. 14

Mother of two Jessica Alba tells Women's Health UK, "I have cellulite and stretch marks -- and I have a muffin top

Stella McCartney shares a picture of Gwyneth Paltrow without makeup jumping in a bikini and showing of her hot, toned bod

In an interview with Into the Gloss, celeb trainer Tracy Anderson opens up about meeting Gwyneth Paltrow in 2006: "She had 35 extra pounds on her. Her butt was long and she had outer thigh problems"

Reality star and Skinnygirl mogul Bethenny Frankel flaunted her cleavage in a red string bikini while in Miami on Aug. 13

See a photo of Lincoln star Daniel Day-Lewis showing off his shirtless, chiseled bod on director Steven Spielberg's yacht while vacation with his family in Sicily