The show has received numerous award nominations, winning 18 Teen Choice Awards.
The CW officially renewed Gossip Girl for a sixth and final season on May 11, 2012.
Other main characters are played by Chace Crawford, Ed Westwick, Taylor Momsen, Jessica Szohr, Matthew Settle and Kaylee De Fer.
The success of Gossip Girl led to adaptations outside the United States.
Leighton Meester is the actress who portrayed Ali, a young woman who became infatuated with House in two episodes in Season 3.
Leighton made her first major acting appearance on an episode of Law & Order in 1999.
However, the incident is resolved with Serena being absolved of her guilt and Georgina leaves. Meanwhile, Lily accepts a marriage proposal from Bart Bass, despite her feelings for Rufus, and the season ends with a Bass wedding and Blair waiting for Chuck at the airport.
The second season mainly explores the senior year of the characters with the premiere at the Hamptons and primarily focused on the relationship between Blair and Chuck, who were labeled "the heart of GG" by People magazine.Following a mysterious disappearance, Serena Van der Woodsen suddenly returns to the Upper East Side from boarding school to visit her suicidal brother, Eric.Shock spreads across the Upper East Side as the first sightings of her spread across the Gossip Girl website.Throughout the season, Chuck tries to seduce Blair and the two somewhat come to terms with their feelings for each other.Georgina Sparks, past friend of Serena, returns and causes havoc, including outing Eric Van der Woodsen as gay.The second half of the season reveals the impact of Bart's death, causing a significant change of character direction for Chuck that subsequently leads to the growth of Rufus and Lily's relationship, the revelation of the two having a son together, and contributing to the decline of Dan and Serena's relationship.