An annual tradition in the United States is being held tonight. You see, all the big marketing geniuses make commercials for their new products, and in between those commercials there is an American football game.
Movie studios are now pulling out the big guns, and a lot of their teasers are already online.

UPDATE: Many of these ads have been pulled from youtube, but you can see them all on Hulu.com/superbowl as they air in the game, or using the viewer below!

Apologies to international readers, Hulu only works in the States. Transformersmovie.com has TF2, and Coming soon has GI JOE.