Spotted, Andy and Aaron arguing over season 2 episode 12 of The CW's seminal series "Gossip Girl," entitled "It's a Wonderful Lie." This week, the duo welcomes Andy's sister Robin Greene (@robin_greene on Instagram) to the fold for some juicy family gossip. Brooklyn-based Robin offers a behind the scenes scoop about Taylor Momsen's photo shoot with Maxim, and shares her Penn Badgley Bushwick experience. Rest assured, Dan sympathy runs in the family (#TeamBrooklyn). It's almost Christmas on the Upper East side, which means it's Dan and Serena's sex-iversary and apparently time for group dates with exes and another bout of nervous penis. Which begs all kinds of questions. Can you remain friends with your exes? Can you be a good person AND successful or do you have to choose? Are the limo drivers the undercover Gossip Girl syndicate? Are they Pretty and Reckless or Pretty Reckless? The trio answer these tough questions and discuss the world's worst love triangle (Jenny/Nate/Vanessa), piercings, parties gone wrong, Aaron's "Working Girls" fanfic about Serena's boobs, launch the "Where's Eric?" marketing campaign and much more. This episode is (not) sponsored by Dylan's Candy Bar. xoxo, Gossip Guys.