Serena throws Jenny a sweet-16 party, but things get out of hand when Poppy Lifton takes control of the festivities. Elsewhere, Vanessa assists Chuck with a scheme involving Blair and... Full summary

Spurred by recent changes in her life, Blair seeks out a wilder lifestyle, and this worries Chuck and Serena. Meanwhile, Vanessa suggests that Nate make amends with the Vanderbilts, and... Full summary

The seniors put on a play, and Serena becomes attracted to the director. Elsewhere, Blair gets crushing news about her future; Dan and Rachel try to stay away from one another; and... Full summary

Blair plots against her least favorite teacher, Rachel. Meanwhile, Chuck wakes up in a hotel with only vague memories of the night before, so Nate and Vanessa try to help him piece... Full summary

As news arrives regarding who has been granted early admission to Yale, Serena connects with her new Shakespeare teacher (Laura Breckenridge), while Blair, upon receiving her first B,... Full summary

Chuck and Jack learn the outcome of Bart's will. Meanwhile, Rufus and Lily inquire about their child, and Dan does his best to keep Rufus and Lily's secret. ~ Jennifer Sankowski, All... Full summary

Chuck's uncle Jack (Desmond Harrington) arrives in town to help his grieving nephew, who's been missing since Bart's funeral. Meanwhile, Blair tries to get accepted into a distinguished... Full summary

A tragedy occurs that affects several families. ~ Jennifer Sankowski, All Movie Guide

Chuck and Blair make a bet that they can find perfect dates for each other for the Snowflake Ball. Meanwhile, Aaron's ex-girlfriend takes a liking to Dan, and things get complicated... Full summary

Cyrus implements changes to the Waldorf Thanksgiving traditions, which upsets Blair. Meanwhile, Lily tries to play peacemaker with Rufus and Jenny; Chuck and Vanessa help Nate deal with... Full summary