Last week, people were at odds with Taylor Swift's polarizing decision to cover Earth Wind & Fire's 'September.' Well, it seems she isn't the only one hitting up old classics and giving them a new spin. Everyone's favorite, Post Malone is here to throw his hat in the ring, performing his own rendition of Mark Morrison's 'Return Of The Mack.' Posty has been on a hot streak lately with his last set of singles, 'Rockstar' & 'Psycho.' What do you think of his flip of this 90s house party jam?