Pink
The pop superstar is poolside perfection as she enjoys a family vacation in Mexico.
Carmen Electra
Before celebrating Halloween alongside Matt Lauer's Baywatch costume, the actress shows off her signature bikini body in Hawaii.
Hayden Panettiere
The Nashville star waves to photogs who spot her relaxing on a beach in Miami during Labor Day weekend.
Kat Graham
The Vampire Diaries star enjoys a walk near the Santa Monica Pier with her pooch, Izzy.
Alessandra Ambrosio
The Brazilian beauty heats up Hawaii as she catches some waves.
Kourtney Kardashian
While in Miami with her daughter, Penelope, the Keeping Up With The Kardashians star makes time for some mother-daughter pool time.
Charlize Theron
The Oscar winner shows off her fabulous figure in a sexy two-piece during a photo shoot in Key West.
Lily Aldridge
It's a hard day of work for the Victoria's Secret Angel as she heats up a photoshoot at a beach in St. Barts.
Pamela Anderson
The 46-year-old blond bombshell shows off her fit and fabulous body while on vacation with her ex-husband, Rick Salomon, in Hawaii.
Kate Moss
The British model shows off her summer body as she vacations with her husband and daughter in Formentera, Spain.
Naomi Campbell
It may be summer, but that won't stop the supermodel from wearing a winter white bikini on the beaches of Marbella, Spain.
Emmanuelle Chriqui
To kick off her Labor Day weekend, the Entourage star soaks up the sun in Miami Beach.
Rosie Huntingon-Whiteley
The supermodel and actress stuns in bright green while on vacation with her beau, Jason Statham, in the South of France.
Gwyneth Paltrow
Her royal Goopness jumps for joy in this barely there bikini. But hey, she's gotta flaunt that bod that Tracy Anderson whipped into shape.
Vanessa Hudgens
Wearing a long gold chain draped over her black bikini, the 24-year-old enjoys a peaceful boat ride with friends.
Heidi Klum
In between taping episodes of America's Got Talent, the judge takes time to soak up the sun and post topless pictures during her vacation.
Beyoncé
Despite a busy schedule with her Mrs. Carter World Tour, the "Halo" singer makes time to hit the pool with Blue Ivy in Miami.
Reese Witherspoon
Red, white and Reese! The actress celebrates the Fourth of July in a festive one-piece.
Farrah Abraham
The young reality star turned sex tape star flaunts her bikini body on a beach in Florida.
Heather Locklear
At 51 years old, the former Melrose Place star looks stunning in her ivory bikini top and bottom.
Courtney Stodden
Go green! The blond bombshell shows her support for PETA's new ad campaign in Hollywood.
Uma Thurman
While relaxing on a yacht near St. Tropez, the Kill Bill actress shows off her body after baby.
Sharon Stone
The 55-year-old actress proves she's still in great shape while on vacation in Italy.
Naomi Campbell
Working out on vacation? It's a reality for the world-famous model who showed off her yoka skills.