Adam Levine and Eminem guest star in 50 Cent's "My Life" video.

It's hard to believe that 50 Cent, the guy who sold $177K worth of headphones while flirting with a QVC host, is the same dude who's being chased by helicopters and may be involved in some kind of criminal activity in his "My Life" video trailer. OK, actually all of the above is not that hard to believe, seeing as huge paychecks and (alleged) criminal activity tend to come standard in the hardcore rapper handbook, but let's just just roll with it, shall we?

Watch 50 Cent's "My Life" trailer featuring Adam Levine and Eminem after the jump.

Slated as the first single off his forthcoming Street King Immortal disc (due out next year), "My Life" features both Eminem and Maroon 5 frontman Adam Levine. Though we don't see them in the trailer, we do get the vibe that the guys are mayyybe involved in the same criminal activity that got 50 Cent chased by a helicopter in the first place. And maybe they're like, a cute, rich, famous team of burglars? At least we won't have to wait very long to hear the entire song -- 50 plans to debut his new track with Adam Levine tonight on "The Voice"!! We're still rooting for Fiddy, Eminem, and Adam to form an updated Three Musketeers alliance, though. Guess only time will tell.

+ Watch 50 Cent's "My Life" trailer featuring Adam Levine and Eminem.

Photo credit: Interscope/Aftermath/Shady