Blair feels like her Upper East Side status might be slipping away and devises a plan to assure that doesn't happen. Meanwhile, Lily throws a family gathering – including William, Carol and Lola – in an attempt to prove the van der Woodsen family is as united as ever. Finally, Nate digs into Diana's past and is surprised by what he discovers.
| Creator | Stephanie Savage |
|---|---|
| Actor | Blake Lively, Leighton Meester, Penn Badgley |
| Country | United States of America |
| Production | Warner Bros. Television |