The Super Bowl trailer of Cowboys an Aliens, the upcoming science-fiction western directed by Jon Favreau, has already shown up up online:

Cowboys and Aliens Superbowl Trailer

The movie Cowboys and Aliens is starring Daniel Craig, Harrison Ford and Olivia Wilde. The film is based on Scott Mitchell Rosenberg’s 2006 graphic novel series of the same name. It will hit theaters on July 29, 2010.
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