Leighton Meester stepped out last night for the NYLON celebration in which the star appears on the cover of the February issue. At the party in New York City, other stars showed up to party including Jessica Szohr, Minka Kelly, Kanye West and Michelle Trachtenberg.
Meester, who stars in the upcoming film The Roommate, recently shot a hilarious PSA that nearly everyone can relate to. ”Join me, and together we can create a world where people keep their hands to themselves,” she concludes. Check out the funny clip after the jump!