Stars in Bikinis

Her name was Lola... wait, no, her name is Paris Hilton. Who else would pose so provocatively on the balcony of her Rio de Janeiro hotel? Hilton celebrated Valentine's Day by giving the paparazzi and eyeful.

Stars in Bikinis

Blake Lively wasn't afraid to bare her famous curves during a day in Miami on February 8, 2010. "Gossip Girl" co-star Chace Crawford also enjoyed the sun nearby.

Stars in Bikinis

Singer Lily Allen doesn't believe in matching bikinis. The star showed off her feminine curves in Auckland, New Zealand on January 14 in a gray tied-front bandeau top and black and white scalloped-edge bottom.

Stars in Bikinis

Lindsay Lohan strolled through the streets of St. Barths on January 3, 2010 in a barely-there black bikini and black platform heels. Linds, we hate to break it to you, but wrapping a scarf around your neck isn't exactly a legitimate way to make a bikini into an outfit. We're just sayin!

Stars in Bikinis

Alexandra Burke showed off her six pack abs in a red hot bikini while on holiday vacation with friends in Barbados on December 28, 2009. The British pop-star and winner of the fifth series of The X Factor looked more toned than ever in her teeny, strapless suit.

Stars in Bikinis

Sienna Miller splashed around, showing off her toned figure in a fifties style Kerry Bikini from Agent Provocateur while enjoying the holidays with her family in Barbados on December 27, 2009.

Stars in Bikinis

Rihanna flaunted her curvy and fit bod in a frilly pink bikini in Barbados on December 26, 2009. The fashion savvy singer added a little edge to the girly swimsuit with big, gold hoops and a black bandanna around her head.

Stars in Bikinis

Tamara Mellon, founder of the Jimmy Choo empire, rocked an itsy bitsy bikini while on vacation with her 7 year old daughter Araminta and friends in St. Bart's on December 26, 2009.

Stars in Bikinis

"Sex and the City" star Kristin Davis hit the beach in St. Barths on December 8, 2009. Factoring in the paparazzi, Kristin's incredible figure, and her gorgeous photographer boyfriend in attendance, we can't quite fathom why she'd want to cover up in those tourist-y floral shorts. Reminder: We watch SATC. We've seen it all, Kristin.

Stars in Bikinis

"Harry Potter" star Emma Watson sun bathed in Jamaica with her boyfriend on November 29, 2009.

Stars in Bikinis