O.M.G. Serena (Blake Lively) may have a new sister, Chuck (Ed Westwick) was rejected, and Blair (Leighton Meester) and Georgina (Michelle Trachtenberg) teamed up. Did anyone see any of this coming?

There were so many shake-ups on the UES that we’re still reeling. What do you think of all these totally unexpected developments? Was the episode a hit or a miss?


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