[youtube clipid="Wsd9d3G_5yk" autoplay="0"]Yelawolf will be dropping his new album Love Story on April 21st. In a recent interview, Yelawolf told MTV that he only wanted Eminem featured on his new album and no other features were needed. Today, Yelawolf releases his new song featuring Eminem titled "Best Friend." Eminem definitely goes off on his verse while Yelawolf holds down the chorus. Take a listen to the song above and let us know what you think.