'Gossip Girl' Gets 'Complicated'

Leighton Meester fills her plate with food for Thanksgiving in this new still from Gossip Girl.

In “It’s Really Complicated,” Serena (Blake Lively) and Dan (Penn Badgley) host a Thanksgiving dinner for their friends.

Meanwhile, Blair (Meester) tries to help a dispirited Chuck (Ed Westwick), who feels unsuccessful in the war against his father.

Also, Dan is hesitant to publish his latest article, fearing it will ruin a friendship.

“It’s Really Complicated” airs TONIGHT, Monday, December 3rd @ 9PM ET/PT on The CW.