Blake Lively made it down to NYC earlier today to work on Gossip Girl. She was just on the Boston set of The Town yesterday afternoon, looking chummy with her costar Ben Affleck between takes. This morning saw Blake trade Ben for her small-screen cast mates, including Leighton Meester and Ed Westwick. Ed and Leighton have been filming together all week, and we'll soon see how Chuck and Blair's relationship is doing when GG's back in 12 days — looks like things are going to be pretty steamy as soon as the season starts.

For more photos on set