Gossip Girl2007

Serena van der Woodsen:
Blair... [Serena just entered Blair's house]

Blair Waldorf:
Serena what are you doing here it's late? [Serena starts to cry] Oh my god, what happened, what's wrong? Talk to me.

Serena van der Woodsen:
I can't.

Blair Waldorf:
Of course you can.

Serena van der Woodsen:
No, no B this is the one thing I can't tell you, I can't tell anyone.

Blair Waldorf:
I'm not anyone, I'm me. You can tell me anything.

Serena van der Woodsen:
No I can't because then that would make you a part of it and you can't be a part of this.

Blair Waldorf:
What are you talking about, your starting to scare me. [Serena crys more] Hey, hey, hey we're sisters. Your my family, what is you is me. There's nothing you could ever say to make me let go. I love you. What is it?

Serena van der Woodsen:
I killed someone.