Eminem Previews New Song 'Guts Over Fear' Ft. Sia In Trailer For 'The Equalizer' Starring Denzel Washington [Video]

Check out a preview of the new song from Eminem featuring SIA "Guts Over Fear" in the new spot for Denzel Washington's new film The Equalizer- Available on iTunes August 25th. The Equalizer is in theaters September 26th