Yesterday ,rumors started that Harrison Ford, the famous movie actor that really should need no introduction, is going to star in Jon Favreau's (Iron Man, Zathura) sci-fi Western Cowboys and Aliens. However, today Favreau confirmed on his Twitter account that the prolific actor would be joining Daniel Craig and Olivia Wilde on the project.

Cowboys and Aliens, written by Damon Lindelof (Lost); Alex Kurtzman (Transformers); and Robert Orci (Fringe), is based off a graphic novel written by Fred Van Lente and Andrew Foley. The story follows a group of 1800's cowboys and Native Americans who find themselves facing an invasion from space.