Chace Crawford & Michelle Trachtenberg: 'Gossip Girl' Kisses

Leighton Meester and her Gossip Girl co-stars – Penn Badgley, Chace Crawford, Michelle Trachtenberg, and Blake Lively – get into character while shooting scenes for their hit CW drama on Tuesday (August 21) in New York City.

The 26-year-old actress was spotted walking her adorable pet pooch while taking a break from set.

PHOTOS: Check out the latest pics of Leighton Meester

During one of the scenes, Michelle greeted Chace with a kiss on the cheek as the two appeared to head to a glamorous event.

Also pictured inside: Former GG star Jessica Szohr wearing Victoria’s Secret PINK signature pants as she left the gym in Los Angeles.

15+ pictures inside of the cast of Gossip Girl…