Billy Joel, “The Hills” Audrina Patridge, and Monday’s Other Celebrity BirthdaysBilly Joel, “The Hills” Audrina Patridge, and Monday’s Other Celebrity BirthdaysCELEBRITY BIRTHDAYS (5/9/11): Audrina Patridge - 26 "The Hills". She now has her own show on VH1 called "Audrina"mikemike
