A Gossip Girl's Gotta Have a Dog!From Blake Lively to Leighton Meester, these Upper East Side gals (and guys) can't live without their must-have accessory: a pooch!

GUEST STAR

Spotted: Blake Lively's Maltipoo Penny – a regular guest on the Gossip Girl set – getting some warmth on a blustery day in New York City.



Sign up for our daily newsletter and other special offers.
    Choose your newsletters
Thank you for signing up! Your request may take up to one week to be processed.
    see all newsletters