The bombshell brunette, who appeared on The Hills, looked stunning as she chilled out and soaked up the sun in Cabo San Lucas with her BMX biker boyfriend Corey Bohan and some family members.
This latest teeny bikini is just one of many sexy swimsuits Audrina has donned. Click the pics to see her best bikini styles.
The brunette, who turned 27 on May 9, has been having a lot of fun in the sun. She has a b-day blowout at Wet Republic in Las Vegas.
Sporting a black and white bikini, she was all smiles as she splashed around the pool.
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