NEWSAudrina's Pool-Side Birthday Bash!
May 10 2010, Published 4:48 a.m. ET
Audrina Patridge certainly knows how to enjoy herself on her birthday! The Hills star kicked back and relaxed with boyfriend Ryan Cabrera on Saturday at Liquid Pool at Aria in CityCenter in Las Vegas.
Audrina turned the big 25 in style, donning a black romper over a fringed matallic bikini, and accessorized with a Chanel Bag, Diesel shades and a pair of sky high wedges.
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She and Ryan canoodled in their private cabana and nibbled on some snacks before teaming up to soak the crowd with super soakers. That night the twosome headed out for a celebratory dinner at Aria hotspot Union, joined by her brother and pals, before dancing it up at Haze.
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