The pop star goes undercover for a beverage pit stop in Encino, Calif. Plus: Paris, Pete Wentz, Katie & Suri and more

  • PLAYING NICE photo | Leighton Meester, Michelle Trachtenberg

Credit: Jose Perez / Splash News Online

Published: Friday Nov 21, 2008 | 05:35 PM EST

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PLAYING NICE

Her character Georgina Sparks may be out of the picture, but Michelle Trachtenberg stops by the set of Gossip Girl to say hello to costar Leighton Meester in New York City on Thursday.