Pitbull‘s new song, “Back In Time” is this week’s pick for JustJared.com and KIIS FM 102.7‘s JJ Music Monday!

The 31-year-old entertainer premiered the track on Monday – it will be the theme song for the upcoming film Men in Black III!

“It’s an incredible honor to be a part of such an amazing franchise as Men in Black, and I have so much respect for Will Smith, especially with our similar musical backgrounds,” Pitbull told Ryan Seacrest. “Wanting to keep the music fun yet modern, we used the slogan of the movie and flipped it back into the song that ‘in order to understand the future, you have to go back in time.’”

Also released this week: Justin Bieber‘s new smash “Boyfriend”!