Blake Lively & Penn Badgley: 'Gossip Girl' Wrap Party!

Penn Badgley, Michelle Trachtenberg, and Chace Crawford have a food fight with the cake celebrating the wrap of their series Gossip Girl.

Blake Lively, Leighton Meester, and Ed Westwick also joined in on the festivities that afternoon.

Leighton and Penn both showed off new hairdos at the Gossip Girl wrap party on Saturday evening (October 20) in New York City.

The party was also attended by the show’s recurring guest star Sebastian Stan.

10+ pictures inside of the Gossip Girl cast celebrating the wrap of the series…