Jenny ponders her relationship with Damian.
Serena returns from Europe with many secrets to hide.
Georgina has plans for Blair at NYU.
Serena thinks Carter is up to old habits.
During the first day of school, Jenny takes her place as the new Queen Bee.
Will Lily and Rufus get married?
Vanessa vies with Blair to deliver the freshman toast.
Chuck's club opens
Olivia appears on Jimmy Fallon's talk show.
Jenny wants to be the ultimate Queen Bee.
Hoping to impress the elitist theatre kids at NYU, Blair sets her sights on landing a private concert.
Thanksgiving on the Upper East Side means major drama.
Dan and Vanessa try navigating their complicated friendship.
Chuck tracks the woman he saw at his father's grave.
Chuck learns more of the mysterious woman.
Chuck finds himself once again at odds with his uncle Jack.
Chuck and Blair's relationship is put to the test.
A very pregnant Dorota gets married!
Dr. William van der Woodsen unexpectedly shows up in Manhattan.
William continues to stir up problems.
Things get tense between Rufus and William.
A Gossip Girl gossip bomb involving Dan explodes Serena and Nate's relationship. Who doesn't love a great season finale? XOXO, Gossip Girl.