Chuck: You were right. 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 hurt me too many times.
Chuck: You can believe me this time.
Blair: Oh. That's it?
Chuck: I love you too.
Blair: But can you say it twice? No i'm serious, say it twice!
Chuck: I love you, I love you, that's three, four, I love you.