Cowboys and Indians, cops and robbers, Michael Bay and explosions -- all of these things go hand in hand. But cowboys and aliens? Not so much ... until now. In honor of the genre-bending new film 'Cowboys & Aliens,' we here at Moviefone have put together a mashup of the best cowboy and alien shoot-outs in movie history. So if you ever wanted to watch John Wayne gun down an alien, you've come to the right place.

Buy or Rent the Movies Used in This Mash:

'3:10 to Yuma' (Buy | Rent), 'Plan 9 from Outerspace' (Buy | Rent), 'Cat Ballou' (Buy | Rent), 'Independence Day' (Buy | Rent), 'The Outlaw' (Buy | Rent), 'Dodge City' (Buy | Rent), 'American Outlaws' (Buy | Rent), 'El Dorado' (Buy | Rent), 'High Noon' (Buy | Rent), 'True Grit' (1969) (Buy | Rent), 'Battle: Los Angeles' (Buy | Rent), 'The Sons of Katie Elder' (Buy | Rent), 'Mars Attacks!' (Buy | Rent), 'Pat Garrett and Billy the Kid' (Buy | Rent), 'District 9' (Buy | Rent), 'Blazing Saddles' (Buy | Rent), 'Battlefield Earth' (Buy | Rent), 'They Live!' (Buy | Rent), 'Go West' (Buy | Rent), 'The Day The Earth Stood Still' (Buy | Rent), 'Fistful of Dollars' (Buy | Rent), 'The Man Who Shot Liberty Valance' (Buy | Rent), 'The Fifth Element' (Buy | Rent), 'Men In Black' (Buy | Rent), 'War of the Worlds' (1953) (Buy | Rent), 'War of the Worlds' (2005) (Buy | Rent), 'Dr. Alien' (Buy | Rent), 'The Thing (1982)' (Buy | Rent)