ScreenCrave - It’s time for Blair’s royal wedding, Georgina’s reappearance, and the almighty revelation of Gossip Girl. The 100th episode of the series was sure to be a grand feast of tears, romance, scandals and twists – anything but dull. Chuck vowed not to intervene during Blair’s fairy tale nuptials, but did he keep his promise? Will Blair actually marry a man she doesn’t love? And, after all this time, who is gossip girl? So many questions, and yet, so little time. Let’s go over the highs and lows of “Gossip Girl‘s” 100th episode.