Stars and Their Pets: Ed & Leighton's Doggie DramaThere's a new scene-stealer in town on the New York set of Gossip Girl. Plus: Venus Williams and Harold hit the pavement in L.A. and more

ED WESTWICK & LEIGHTON MEESTER

But can they share the spotlight? Westwick and Meester get acquainted with their furry new costar Tuesday while shooting scenes for Gossip Girl in New York.