To celebrate their official coming out as a couple, Blair and Dan host a glamorous British-themed Salon, including guests Julian Tepper and Jenna Gribbon. Lola lands the audition of a lifetime, but Gossip Girl may have other plans for the Upper East Side's latest It Girl. Meanwhile, Lily and disagree over the best way to handle the Ivy situation, and Serena and Diana face-off over secrets they both would prefer remain secrets.
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Complete story — includes the ending
Blair and Dan throw a salon as a way of coming out as a couple, but drama caused by their friends derail the night. Lola finds out Serena is posing as Gossip Girl but does not tell Nate, knowing he would be hurt by the revelation. Lily cuts off Rufus' debit card after she finds out he has been paying for a hotel for Ivy. It is revealed at the end that Diana is really Chuck's mother: she was too young to raise a baby and gave him to Elizabeth to look after. Title reference: The 2004 film Shaun of the Dead.