Title: Desperately Seeking Serena
Air Date: April 28, 2008 at 12:00 AM PDT
It's SAT time and Georgina Sparks is back in NYC—which is worse? Serena's world descends into chaos when the evil Georgina shows up at Constance Billard. Dan notices that Serena is preoccupied, but he assumes that it has something to do with Chuck, her soon-to-be step-brother. Georgina pressures Serena into going out for drinks, which quickly gets out of hand. Will Georgina tease the old Serena out of the closet? In the meantime, Nate connects with Vanessa, and Blair hatches a plan to sabotage Nelly Yuki, her biggest rival for Yale. Jenny also develops a crush on a well-to-do dog-walker, Asher Hornsby, who could be her ticket to permanent popularity.