Harry Potter and the Deathly Hallows Part 2... for the fourth time. Oops! :( We thought it was in 3D but it turned out to just be 2D because all the 3D screens were used up and I was really sad. (And for the first time I can say firmly that the 3D experience is faaaar superior to 2D.) It was still really good the fourth time, though, and I still cried. @_@;
A few days before that I saw the Glee concert documentary. It wasn't amazing since I saw a concert during this year's tour and they sort of left out some of my favourite parts but it was still fun to watch and anything with Darren Criss in it is a-okay by me. My mom really liked it though, so maybe it's a better watch if you weren't already there in front-row seats, haha.
Not in theatres, I suppose the last movie I watched was Serenity. :D My future-roommate and I marathoned the last half of Firefly, which I hadn't seen before, and then watched that. It was really good, even if all I can do is sit here going "how did that series get cancelled!??!"