Blair prepares to celebrate her upcoming royal wedding with a bachelorette party, but others scheme behind her back to make this a night to remember. After discovering the truth behind Chuck and Blair’s car accident, Nate joins forces with a surprising ally to gather the evidence. Serena and Dan pretend to be dating again to protect someone close to them. false 2017-10-04 02:23:36 Amy Heckerling 7.1 2012 TV-14 tt1979708 4218073 42 Drama Romance https://www.thetvdb.com/banners/episodes/80547/4218073.jpg 12 5 2012-01-23