In the original series (2007) and the reboot (2021), of Gossip Girl features the following storylines: Original Series (2007): "The Serena Also Rises"
'Gossip Girl' Season 2 Episode 5: Who Can You Trust? (RECAP)
Blair sabotages her mother Eleanor’s fashion show after learning Serena and her new socialite friend, Poppy Lifton, were given front-row seats.
This episode originally aired on September 29, 2008. It focuses on Fashion Week and the escalating tension between Serena and Blair.
This episode was released on December 22, 2022. It centers on trust and the search for Gossip Girl's identity.
Bart Bass reveals he has hired an investigator to look into Lily’s past, uncovering a secret that shocks her. Reboot (2021): "Games, Trains and Automobiles"