Sienna Miller, Anna Wintour, Renée Zellweger & P. Diddy At 'The September Issue' Premiere In NYC
August 19, 2009 - Celebs flocked to the MOMA in New York City for the premiere of "The September Issue" documentary. Sienna Miller arrived with Anna Wintour, who the documentary is based on. Also spotted here are Renée Zellweger and P. Diddy.
