POPSUGAR Celebrity Leighton Meester Photo Slide of Leighton Meester and Blake Lively Filming Gossip Girl in NYC Step It Up by Celebrity 7/14/09 0 Shares Like us on Facebook Leighton Meester and Blake Lively filmed Gossip Girl on Monday outside of NYC's Metropolitan Museum of Art. Source: Splash News Online Read More Leighton MeesterBlake LivelyHot Leighton Meester Leighton Meester Shows Off Her Baby Bump! Leighton Meester's Expecting! Plus 8 More Celebrities Who Are Pregnant Right Now The Very Best Celebrity Engagement Rings 40+ Gossip Girl Hair Moments That Made You Jealous Blake Lively POP 100: Who Is Your Favorite Stylish Star? Blake Lively Is Now a Full Blown Fashion Designer You'll Want to Rewatch Blake Lively's Nervous First Appearance on Letterman Amy Schumer's Blake Lively Impression Is Packed With Shade Get the scoop with our daily newsletter Movies A-Listers TV Young Hollywood Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR. 5 years Ahhhh~ I can't wait for the new season of Gossip Girl. Love those two ihartFASHION19 5 years yea:)I like Blake/Serena here:)I love her outfit 5 years i agree! i was starting not to like her look at the end of last season, but seems as though she's going back to the stylish, beautiful, amazing blake/serena she was! Manoela 5 years blake looks gorgeous! Manoela 5 years blake looks gorgeous!