Leighton Meester and Sebastian Stan Breakup, What The Hell Is In The Water At 'Gossip Girl'?
Pin for Later: 25 CW Costars Who Hooked Up in Real Life Sebastian Stan and Leighton Meester
Here he is in 2009 taking a break from filming <i>Gossip Girl</i> with co-star Leighton Meester.
A few members of the Gossip Girl cast met up last night to take in the Knicks game at NYC's Madison Square Garden. Leighton Meester engaged in some courtside
Sebastian Stan looking dapper at the U. premiere of "Captain America: The Winter Soldier.