As one half of Gossip Girl's Dair-ing new couple, Penn Badgley is all for it - but he's staying tight-lipped on where his character and Leighton Meester's go from here.

One thing he will say is that you won't believe what happens next.

"It doesn't end how you think it does at all. I can't say [if it's good or bad]. It's sudden," the actor tells E! regarding Dan and Blair. What do you think that means?

Dair has become the talk of the Gossip Girl world.

Regarding his future on the show, Penn had this to say: "It's been a rollercoaster. It's been up and down and it's been the most definitive experience of my life."

"And I know it is the same for every one of the cast members regardless of what we may say on or off camera. It's huge. It's been monumental for all of us."

What do you think will - and should - happen with Dan and Blair?

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.