The new "Green Hornet" flick doesn't come out until January 2011 -- but a trailer for the film popped up online today!
Seth Rogen stars as newspaper publisher by day/vigilante super hero by night Britt Reid, who fights crime with his sidekick Kato -- played by Jay Chou.
The film also stars Cameron Diaz as Rogen's secretary and with Christoph Waltz as Chudnofsky -- the main villain.
