Rihanna loves showing off her bombshell booty in the skimpiest of on-stage costumes.

Cameron Diaz has one of the hardies bodies and bootys on the beach.

Talk about a hot bikini mama! Ashlee Simpson shows off her banging bikini backside in a Brazilian cut bottom in Mexico.

Jessica Biel has one of the most talked about bikini bootys in the world.

LeAnn Rimes sweats her fanny off at the gym in order to look this sexy on
the beach!

Megan Fox shows off her fat-free fanny in a skimpy swimsuit.

Kelly Rowland was Destined to wear a skimpy swimsuit bottom with her rock
hard tush.

Whitney Port’s perfectly rounded rump sizzles up The Hills and The City!