Blake Lively was back on the NYC set of Gossip Girl this morning to log time in front of the cameras with her costars. She was joined on the Manhattan set by Leighton Meester, Ed Westwick, and Kaylee DeFer. The foursome worked on a scene together, with Blake checking her iPhone between takes. Blake was bundled up in a W118 by Walter Baker coat and a Theodora & Callum scarf for the episode, despite the mid-70s temperatures in the Big Apple today. She's been working on Gossip Girl for the last two weeks, since taking a short break to marry Ryan Reynolds in South Carolina. Apparently, some castmates attended Blake's wedding — Kaylee told us that Blake got her work friends to go down South for the getaway because she described it as a "girls' trip!"