Well, if we read into this picture from the set of Gossip Girl yesterday, then yes they are!
Blake Lively and Penn Badgely filmed a scene in the park on Monday for the new season and they seem a little too close for "just friends" status for us. Plus, we know that in real life, they never stand that close to one another. They are all about the distant PDA!
We know Dan & Serena, as a couple, like to flip-flop a lot on the show, but honestly, who else are they going to end up with if not each other?
P.S. We love those shoes, Blake!
[Image via Pacific Coast News Online.]