More Gossip Girl cast member hook-up rumors

Blake Lively and Penn Badgley have already been dating for a while and old news (though we are now hearing rumors they are going through a rough patch). And we reported last week Ed Westwick and Jessica Szohr were kissing in an airport. Now the latest show-mance comes courtesy of Taylor Momsen and Chace Crawford who were seen slipping away from the festivities for their own private party.

According to Page Six, the 15-year-old Momsen and the 23-year-old Chace were spotted by some witness kissing during the Gossip Girl holiday party at Haven in NYC. My first thought is gross. My second is the witness must have not noticed the producers behind the curtain probably staging the whole thing?

One hopes this season’s storylines are able to top the cast’s off-screen antics!