Gossip Girl: Not so fast. You're not graduating until I give you my diplomas. Mine are labels, and labels stick. Nate Archibald: Class whore. Dan Humphrey: The ultimate insider. Chuck Bass: Coward. Blair Waldorf: Weakling. And as for Serena van der Woodsen, after today, you are officially irrelevant. Congratulations, everyone. You deserve it.
Chuck: I was a coward running away again. But everywhere I went, you caught up with me. So I had to come back. Blair: I want to believe you, but I can't. You've hurt me too many times. Chuck: Then believe me this time. Blair: That's it? Chuck: [pauses] I love you, too. (they kiss) Blair: Can you say it twice? (laughs) No, I'm serious, say it twice. Chuck: I love you, I love you, I love you. (kissing)