Leighton Meester looks relaxed as she prepares to film an outdoor scene for "I Hate You Dad" in which she will co-star with Adam Sandler. (Bauer Griffin)more pics » Leighton Meester (Bauer Griffin) Leighton Meester looked absolutely gorgeous in a classic white dress as she filmed an outdoor scene for her upcoming movie I Hate You Dad. The sassy frock was paired with nude pumps.
Leighton is busy filming new movies before the next season of Gossip Girl starts up. The fall season addresses the last season cliff hanger which indicates Leighton's character could be pregnant.
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