Scandalous!  This is a bit of a spoiler but you all knew it was coming anyways! Over the weekend we were able to catch Nate (Chace Crawford) and Jennie (Taylor Momsen) sharing an intimate moment on set.

Looking at the stills, it looks like the characters get caught up in a moment of passion; Nate and Jennie argue and then Nate pulls Jennie and kisses her.  (We can tell this is only for the sake of the scene as Chace and Taylor break into laughter after they get the shot.)  Is this make out sesh a one time thing or is a new romance heating up on the Upper East Side? Guess we'll have to wait for the next set of pictures to figure that out!