Read More: The O.C., Seth and Blair Dating, Leighton Meester, Adam Brody, Seth and Blair, Gossip Girl, Tv, Adam Brody Leighton Meester Dating, Seth Cohen, Blair Waldorf, Entertainment News
Seth Cohen and Blair Waldorf have started dating, this according to Us Weekly. What's that you say? Seth and Blair are fictional characters and only the actors who played them, Adam Brody and Leighton Meester, are holding hands and making plans? Shut up with that noise!