With Blair and Louis's royal wedding on the horizon, this week's episode is all about Blair's bachelorette party — and the men who can't let her go. Chuck keeps chasing the truth, Dan continues his behind-the-scenes role, and Beatrice ends her own game. Meanwhile, Nate cracks the code on the car accident scandal and partners up with Serena to take down the offender. Let's go over this week's top OMG moments.
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