GOZmosis

Big Spoiler Alert! (Biggest Gossip Girl Spoiler Ever) "Gossip girl here, your one and only source into the scandaleous lives of Manhattan's elite." "You know you love me, XOXO" - Gossip girl The biggest shocker on last Monday's (January 30th, 2012) 100th episode of Gossip Girl (5x13) wasn't Blair Waldorf's (Leighton Meester) royal wedding dress, Serena Van der Woodsen's (Blake Lively) renewed love for Dan Humphrey (Penn Badgley) or Blair's totally mortifying moment at the altar with Prince Louis. Obviously, there was a major sea change in Blair’s emotional and romantic life, but the big headline was the reveal of Gossip Girl herself . The scandal blogger’s identity has been hotly debated and speculated on for more than four years now, but it took a landmark episode for producers Joshua Safran and Stephanie Savage ( who spoke with EW’s own Shaunna Murphy about last night’s ep ) to finally relent and unmask the person behi...