hot and sexy photo of Audrina PatridgeSexy Audrina Patridge birthday was May 9, but she celebrated her 23rd birthday last May 17 at LAX nightclub inside the Luxor Hotel, Las Vegas. Hot Audrina Patridge celebrated her 23rd birthday with her friends, and ofcourse her loving family. The special occasion made to be success. At this night hot and sexy Audrina Patridge were very happy and very enjoyed minggled with her special visitors, friends and family.