Gossip Girl queen bee Leighton Meester breaks for a quick hamburger lunch while filming scenes at the Museum of the City of New York (aka the Constance Billard School for Girls) on 5th Avenue Tuesday afternoon.Following her meal, Leighton returned to filming scenes with co-stars Blake Lively, Penn Badgley, and Nicole Fiscella.
As the girls bundled up in wool winter coats, Penn kept warm by dancing arm-in-arm with another man on set.
