PHOTOS OF THE DAY 09-11-12: Kylie Jenner, Justin Bieber, Paul Pierce & MORE!

Kylie Jenner gets her rock star on while modeling for Avril Lavigne's Abbey Dawn line during Fashion Week in New York! || Photo Credit: WENN

photos of the DAY 09/05/12: Lady Gaga, Gwen Stefani, & Zoe Saldana!