AnnaLynne McCord celebrated her birthday with some sibling rivalry as she raced her sisters, Angel and Rachel, on a beach in Malibu! Sporting a stunning pink bikini, it was literally 'On your mark, get set, go' as they lined up on Carbon beach in a line together and sprinted as fast as they can. It was unclear who won, but they carried on with the games playing paddle tennis in a girls vs boys match. The girls showed much love and affection for each other, hugging and kissing at every point won with AnnaLynne changing into an another identical pink bikini as Rachel. The '90210' star looked in perfect shape, with a huge gold necklace around her and even rushed to her sisters side when she got hit by a canoe in the ocean. After posing for photographers she went inside to take a 'Mr.Skin' photo booth picture with her friends at the Silver Spoon beach house sponsored by Asics. Pictures dated 19th July 2009. © Atlantic Images: This Image is FREE To Use for Editorial or Educational purposes with our Watermark AND Link To www.CelebrityWotNot.com or any Celebrity WotNot Social Media Account / Story / Post / Gallery - Clean Image Available With Purchase. If cropping please tag us in your post and credit us for use of the image. No copying, redistribution, reselling or stockpiling. This image is NOT For Commercial Use. Contact us for more information. Copyright © Atlantic Images