: The episode ends with a shocking twist as it is revealed that Blair is six weeks pregnant. Notable Locations

While much of the episode takes place in Los Angeles, the series continues to feature iconic New York City spots:

: The site of a glamorous party attended by Serena, Chuck, and Nate.

: Serena thrives in her Hollywood film job but faces a major setback after attempting to impress her boss.

: Blair and Prince Louis return from Monaco to plan their wedding, but Blair clashes with her future mother-in-law over traditions like the wedding dress.

: Traumatized by his breakup with Blair, Chuck adopts a philosophy of saying "yes" to everything, leading him into dangerous stunts and a motorcycle accident.

: Debuts as the mysterious media mogul Diana Payne. Michael Michele : Appears as Serena's Hollywood boss, Jane. Hugo Becker : Continues his role as Prince Louis Grimaldi. Yes, Then Zero | Gossip Girl Wiki | Fandom

: Nate begins a secret affair with Diana Payne, an older woman with hidden motives who eventually hires him for The New York Spectator .