Leighton Meester and Adam Brody are dating!
The former Gossip Girl star, 26, has been seeing the former The O.C. star, 33, after becoming close while costarring in the film The Oranges.
Reps for the actors have not commented, but both have been pretty private about their lives over the years.
Meester previously dated Sebastian Stan, while Brody is most famous for dating his O.C. costar Rachel Bilson.