DiannaThe rumors were flying last week that Glee's Dianna Agron was dating Adam Brody when she suddenly popped up on the Long Island set of The Romantics co-starring Katie Holmes, Josh Duhamel, Anna Paquin and Elijah Wood. No one thought to think maybe the gorgeous young actress might have a role in the film? Dianna will play the younger sister of Anna's character who is marrying Josh Duhamel's character who has a romantic past with Katie. Not sure what Adam Brody is doing there but it would be super cute if they were in fact dating. 
Adam and Dianna
