Blair's wedding will be the main attraction in the 100th episode of "Gossip Girl" that is going to air next week. The royal event, however, may not run smoothly as Chuck will try to change Blair's mind about marrying Prince Louis.
Moreover, the return of Georgina Sparks could make the royal affair a royal disaster. A preview to the said episode teases that she might crash the wedding by going undercover as an altar girl. Michelle Trachtenberg previously admitted that her character is back with an evil agenda.
The much-anticipated episode will open with a musical dream sequence where Serena reenacts the famed "Diamonds are a Girl's Best Friend" scene from 1953's film "Gentlemen Prefer Blondes". In her imagination, Serena channels her inner Marilyn Monroe, while Blair dresses as Audrey Hepburn.
"G.G." will air on Monday, January 30 at 8/7c on The CW.