Dear Serena, My world is falling apart. And you're the only one who it understands. My father left my mother for a 31-years old model-a male model. I feel like screaming cause I don't have anyone to talk to. You're gone, my dad's gone and Nate's acting weird. Where are you? Why don't you call? Why did you leave without saying goodbye? You're supposed to be my best friend. I miss you so much. Love Blair gossip girl ♥