Eminem and Gwen Stefani team up on “Kings Never Die” to produce their new hit off of the Southpaw soundtrack. Em spits off  lyrics such as  (“It’d actually have to be a fuckin’ blowout to get me to retire / Tell these new artists that kings never die”), while Gwen fires off  the hook, “Here to stay even when I’m gone.”

The soundtrack drops Due July 24 and features songs from 50 Cent, Action Bronson, Joey Bada$$, and The Weeknd. Southpaw stars Jake Gyllenhaal, Forest Whitaker, Rachel McAdams, and Curtis “50 Cent” Jackson.