In the wake of the scandalous Kiss on the Lips party, Serena (Blake Lively) receives an icy cold reception from her best friend Blair (Leighton Meester), who reveals that she knows Serena slept with her... more
As the Upper East Side teens from Constance Billard and St. Jude's prepare for a much-anticipated visit from the Ivy League representatives, Blair (Leighton Meester) uncovers a scandalous secret about... more
Blair (Leighton Meester) is thrilled when her mother, Eleanor (Margaret Colin), chooses her to be the new face of her clothing line. However, Blair's happiness soon turns to feelings of betrayal and jealousy... more
Dan (Penn Badgley) makes elaborate plans to impress Serena (Blake Lively) on their first official date. The same night, Jenny (Taylor Momsen) is invited to the infamous Blair Waldorf (Leighton Meester)... more
Dan (Penn Badgley) is torn between two girls when his childhood friend, Vanessa (Jessica Szohr), returns home and declares her feelings for him, just as he and Serena (Blake Lively) are trying to figure... more
After surviving the on-again/off-again nature of their new relationship, Serena (Blake Lively) and Dan (Penn Badgley) finally acknowledge they are crazy about each other, despite their polar opposite worlds... more
Devastated by the current state of her relationship with Nate (Chace Crawford) and still dealing with the guilt from her recent indiscretion, Blair (Leighton Meester) puts on a happy face for her 17th... more
When Dan (Penn Badgley) hears that Serena (Blake Lively) and her family are spending Thanksgiving alone at The Palace, he naively invites them to spend the holiday with his family, creating an uncomfortable... more
The annual Cotillion Ball is about to take place. Blair is not going with Nate, but she finds herself being featured in The New York Times and is enjoying her secret affair with Chuck. Serena is not going,... more
When Blair's (Leighton Meester) father, Harold (guest star John Shea), comes home for the holidays with an unexpected guest -- his boyfriend, Roman (guest star William Abadie) -- Blair finds it difficult... more
Serena (Blake Lively), Blair (Leighton Meester), Nate (Chace Crawford), Chuck (Ed Westwick) and their entourage break into the school swimming pool for a night of fun, but when a member of their group... more
Gossip Girl takes pleasure in reporting that Serena van der Woodsen (Blake Lively) was spotted buying pregnancy tests. Of course, on the Upper East Side, the truth is often even juicier and more scandalous... more
Having been recently dethroned as Queen Bee in the last episode by Gossip Girl, with an assist from scheming "little J" (Taylor Momsen), Blair (Leighton Meester) hesitantly returns to school with the support... more
Serena's Upper East Side world is turned upside down when her former partner in all things bad, Georgina Sparks (guest star Michelle Trachtenberg), returns to Manhattan to stir up trouble and Serena's... more
Georgina (guest star Trachtenberg) informs Serena (Blake Lively) that she is prepared to reveal damaging information from Serena's past, but no one is prepared for what Georgina does next. Blair (Leighton... more
As a result of Georgina (guest star Michelle Trachtenberg) revealing the true reason that Serena (Blake Lively) fled Manhattan for boarding school, Serena falls back into her old habits and Blair (Leighton... more
With her best friend Serena's (Blake Lively) life and reputation on the line, Blair (Leighton Meester) decides to take matters into her own hands in dealing with the manipulative and evil Georgina Sparks... more