As the summer of the Upper East Siders comes to a close, Blair returns from her summer trip to Europe with a charming new boyfriend, named James, just to make Chuck jealo ...

As Blair struggles to adjust herself to her British boyfriend, Lord Marcus Beaton's ways, he introduces her to his parents, where the identity of Lord Marcus' mother is r ...

Serena and Dan are trapped in an elevator during a citywide blackout which makes them trying to work out their differences. Meanwhile, Marcus and Blair have problems of t ...

Blair and her 'Gossip Posse' Yuki, Nelly, et al, interview different girls to decide whether or not they would be inducted into their 'gossip clique'. Dan bumps into new ...

As Gossip Girl narrates the so-called Fashion Week where the students of the Upper East Side gather for the annual fund raiser, Blair becomes angry with her mother when s ...

During the weekend, Blair, Nate, Dan, Chuck decide to travel to New Haven, Connecticut to interview for early applications for Yale University. After Blair and Serena get ...

Vanessa begins her own slide on a dark path when she tries to blackmail Blair into being a nicer person, with the photos she took of Catherine and Marcus. Blair then seek ...

Jenny has a new young model friend, named Agnes, who encourages Jenny to explore her wild side, and also to confront Eleanor Waldorf who is planning to steal Jenny's desi ...

Serena invites Aaron to be her guest at a charity gala honoring Lily and Bart, but after discovering a secret that Aaron has been keeping from her, Serena begins to quest ...

Blair is against the idea of her mother, Eleanor, with a new man in her life, named Cyrus Rose, and she in her natural and evil ways, does everything in her power to make ...

As Thanksgiving draws near, Blair looks forward to spending the holiday with her family. But her disappointment only begins when her father, Harold, is delayed in trying ...

Jenny discovers that Vanessa has been dating Nate in secret, sparking a feud between the girls. Jenny turns to Nelly, Hazel, Penelope, and the rest of Blair posse of 'mea ...

The entire Upper East Side of Manhattan is rocked when Bart Bass dies suddenly in a limo accident. Serena and Eric takes the news very calmly while Lily has a troubling t ...

Because Chuck has been missing since his father's funeral, his Uncle Jack, Bart's younger brother, arrives in New York to help Lily find and help him. Trying to forget he ...

At the reading of Bart Bass' will, Chuck is bequeathed the majority share of Bass Industries, but Jack soon manipulates Chuck into giving him the company. Chuck decides t ...

Serena, Blair, Dan, and the rest of the seniors try to find out who is worthy of an early admission to Yale. Serena discovers that she has been accepted, but concedes the ...

The twisted Blair plans a cruel revenge against her teacher, Rachel Carr, for her one bad grade, but has problems getting her posse of mean girls to rally for support sin ...

As Constance Billiard prepares for the annual school play of 'Age of Innocence' the frantic production threatens to break the whole school apart as, Dan continues to igno ...

Devastated by the recent plot twist in her life, Blair turns her back on her predictable Waldorf existence in favor of a wild, unpredictable lifestyle that includes Carte ...

Serena decides to throw Jenny an intimate party for her 16th birthday, but things get out of control when Serena's friend Poppy Lifton, returns and turns the small gather ...

Serena returns from her week-long trip to Spain with Poppy and Gabriel. But Serena becomes worried that during the hard partying in the country, she thinks she may have g ...

Georgina Sparks returns to the Upper East Side after undergoing a major transformation from a born-again Christian camp. Chuck and Nate find themselves at a major crossro ...

Blair pressures Georgina into making amends for her past bad behavior by helping her in a scheme to rip off Poppy after she has embezzled all of the investment money that ...

Lily recalls her past when in a flashback to 1983, the naive and sheltered 17-year-old Lily Rhodes got kicked out of her Santa Barbara boarding school. She ran away to Lo ...

Gossip Girl decides to liven things up at the Constance Billard and St. Jude's graduation by sending out a shocking and damaging email blast in the midst of the commencem ...