Pitbull's alien-fighting jam samples Mickey & Sylvia's 1956 tune "Love Is Strange," which you can listen to right below the Pitbull track. It was also used in Dirty Dancing.
It's been a while since we got a movie theme song that's poised to be a genuine blockbuster like this, so I'm pretty excited about it! Are you? Tell us in the comment section below.
Mickey & Sylvia's "Love Is Strange":