Serena ate berries in the dark, Bart Bass was alive. (Scene clip from "Gossip Girl")

Gossip Girl:
An American teen drama television series based on the novel series of the same name written by Cecily von Ziegesar. Developed for television by Josh Schwartz and Stephanie Savage, it was broadcast on The CW network for six seasons from September 19, 2007, to December 17, 2012.

Narrated by the unknown, omniscient blogger "Gossip Girl" (voiced by Kristen Bell), the series revolves around the lives of privileged upper-class adolescents living in Manhattan's Upper East Side (UES). The series begins with the return of Upper East Side teenage "it girl" Serena van der Woodsen (Blake Lively) from a mysterious absence. She is reunited with her frenemy Blair Waldorf (Leighton Meester) and her mother Lily (Kelly Rutherford), and she also meets Dan Humphrey (Penn Badgley)—an aspiring writer from Brooklyn who is one of Serena's main love interests throughout the show. Other main characters include Nate Archibald (Chace Crawford), Chuck Bass (Ed Westwick), Jenny Humphrey (Taylor Momsen), Vanessa Abrams (Jessica Szohr), Rufus Humphrey (Matthew Settle) and Ivy Dickens (Kaylee DeFer).

Synopsis:
Blair Waldorf is a popular student at her private school and envied by one and all. But, her perfect life is unsettled when her ex-best friend enrols in the same institution.

Credits: © Warner Bros