Why is Serena van der Woodsen going to be hauled away by police?

We have no earthly idea, but Blake Lively was filming a scene for a future Gossip Girl episode yesterday in which that event was unquestionably taking place ...

What do you think lands the beautiful Upper East Sider in the slammer? Follow the link to share your opinions and theories and see more pics of this Gossip Girl spoiler ...

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