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)