Victoria's Secret model Alessandra Ambrosio takes a dip in the water of St Barts. At one point she seems to examine her tummy, which has almost returned to its pre-pregnancy shape. Alessandra eventually lies out in the sun with some friends and works on her tan.

 
Bar Refaeli and friend vacation at Club 55 in Saint-Tropez.

 
While her boyfriend Tom Brady is in town for a football game, Gisele Bundchen relaxes on the beach and frolics in the waves with a friend.

 
Pamela Anderson and Kid Rock celebrate on their decorated wedding yacht in Saint Tropez, France. They swim and party with friends, including David Furnish, Cindy Crawford and husband Rande Gerber.

 
Sexy Russian supermodel Natalia Vodianova, 26, was seen at Ipanema beach, in Rio de Janeiro, with husband, the English real estate heir Justin Portman, and their youngest child, Victor, born on September 2007 in London. The family traveled to Brazil for the Rio Summer Fashion Week, where Natalia was already on the catwalk.

 
Model Elle Macpherson spends the Easter holiday with her sons Flynn Busson (b. February 14 1996) and Cy Busson (b. February 4 2003) and other family and friends on the beach, waterskiing, sunbathing, and riding mopeds.

 
Singer Lady Gaga rehearses for the 2009 MuchMusic Video Awards.

 
Rihanna and Chris Brown spending time together with family on the beach in Barbados. The couple swam in the ocean, rode some jet skis and even rode on some inner-tubes.

 

Newlyweds Fergie (aka Stacy Ann Ferguson) and actor Josh Duhamel spend a day out on the beaches of Playa del Carmen. They join some friends and take a small sailboat out to sea.

 
Pink and husband Carey Hart relax in the sun with a canine companion.