Season 4 Episode 16 episode 16

Gossip Girl Season 4 Episode 16 "While You Weren't Sleeping" Photos

After the episode guide, here are few promotional photos for Gossip Girl season 4 episode 16, "While You Weren't Sleeping". As always, if you missed any spoilers on episode 4.16 that we've posted before - you can check them by clicking on links below.

Update: More promotional photos, from Pizquita