Blair and Dan Kissing on Gossip Girl Pictures

If you're a die-hard fan of Chuck and Blair on Gossip Girl, you might want to take a deep breath. Penn Badgley and Leighton Meester, aka Dan and Blair, were caught in a very public lip-lock on the set of the show in NYC this week. Of course, not everything on Gossip Girl is what it appears to be (this could very well be a dream sequence), but the show's writers have skirted this romance for long enough, so we're choosing to believe in it. Click through to see all the sweet pictures.