It looks like one Gleek is off the market! Glee star Dianna Agron (Quinn) has been caught holding hands, shooting some hoops, and looking quite cozy with her I Am Number Four co-star, British hottie Alex Pettyfer.

Dianna, 24, and Alex, 20, play boyfriend and girlfriend in the upcoming sci-fi blockbuster — and it appears their closeness in the film has materialized in real life as well! Dianna is notoriously tight-lipped about her personal life, so don't expect much more confirmation than pictures. But these pictures say a lot, don't they?

What do you think? Do they make a good couple? (We think they look pretty darn cute together!)

Source: Just Jared