Adam Brody & Leighton Meester -- First Photo Together
Adam Brody & Leighton Meester Definitely Dating
"The O.C." and "Gossip Girl" fans everywhere exploded when word got out that Seth Cohen and Blair Waldorf were dating ... and now we have the first photo of them as a couple.
Adam Brody and Leighton Meester -- as they are known to their friends and family -- were spotted out in Venice, CA yesterday ... looking every bit like an item.
Summer Roberts and Chuck Bass are gonna be soooooo pissed when they see this.
