Blair and Serena, who go to an exclusive private school in Manhattan, are no longer best friends but are still both consumed with thoughts of boyfriends and college.

Jenny Humphrey's escapades at the elite Waverly Academy in New York's horse country come to the attention of former campus queen Tinsley Carmichael as the two compete for the title of "It Girl."

Gossip Girl shares the scoop on the renewed friendship between Blair and Serena, two seventeen-year-olds who attend an exclusive private school in Manhattan, and follow the two and their friends as they party through the holiday break.

Presents a world of jealousy and betrayal at an exclusive private school in Manhattan.

Chronicles the lives of Blair, Serena, and their friends during the last semester of their senior year at their exclusive, Manhattan private schools.

As the girls of Waverly Academy participate in their new discussion group--and begin to feel as if they all really get a long--Callie Vernon works on a plan which involves her roommate Jenny's boyfriend, Easy Walsh, dumping her.

Serena van der Woodsen, Blair Waldorf, and Nate Archibald have been best friends for years, but their friendship is tested when both girls fall for Nate and he is forced to choose between, even if it means losing his best friends forever.

Valentine's Day at Waverly Academy is anything but loving when Isla Dresden steals Brett's boyfriend and Tinsley's thunder, and now both girls are out for revenge.

When Dean Marymount announces that someone will be expelled for the burning of the Miller barn during a party, Jenny tries to protect her new crush, Julian, whose engraved lighter was found at the scene, and protect herself from Tinsley, who threw the bash and has decided to blame Jenny.