Upper East Side Evil: Gossip Girl's Biggest Schemers

‘Tis the season of peace, happiness, and goodwill toward men. Which means that all those suckers have their guards down. Don’t let Poppy catch you under the mistletoe, because she’ll probably steal your wallet. And no matter how innocent Georgina looks when she hands you that cup of egg nog, dump it in a potted plant — it’s definitely 50 percent roofie. To add a bit of spice to the sugary holiday season, here’s a look back at our favorite Gossip Girl schemers.