Yelawolf's highly anticipated Eminem-assisted single finally drops today. "Best Friend" is off Wolf's upcoming album Love Story and features the only guest appearance on the LP. The Alabama product shows off his versatility, providing smooth vocals throughout the track. Pair that with Slim Shady's aggressive spit-gun delivery, the two contrasting styles mesh really well. This ode to real friends during their come up in fame is a important message a lot of people need right now. Identify who your real friends are. Em's verse is insane. He's go off and it's really enjoyable to listen to. "Who you think I'm talking 'bout?/Lifts me up when I'm down and out/Still look to him without a doubt/Still got a (best friend, best friend)," raps the Shady Records boss.

Love Story is due out on April 21. Peep the he 18-song tracklist and the dates for the two-month here. He released the new video for “American You” about ten days ago and before that “Whiskey In A Bottle.” Listen to "Best Friend" above. Also watch the lyric video here.

Related: Yelawolf Plays a Mechanic in ‘American You’ Video
Yelawolf Announces The Love Story Tour
Yelawolf Takes Us Down South in ‘Whiskey In A Bottle’ Video
Yelawolf Says Fatherhood is a Serious Challenge

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