04/30/2010 05:12 am ET Updated Dec 06, 2017

Jersey Shore's JWoWW Has Las Vegas Birthday Bash (PHOTOS)

Jenni "JWoWW" Farley celebrated her birthday in Las Vegas Saturday night.

While her castmates were in New York and not there to celebrate with her, Farley had an outfit change and donned a tiara for her big bash, for which she was presumably paid a significant appearance fee. She was there with boyfriend/manager Tom Lippolis.