Ozzy Osbourne and Post Malone have reunited for a new song, “It’s a Raid,” set to appear on the metal legend’s upcoming album, Ordinary Man, out tomorrow, February 21st.

The odd couple previously partnered for “Take What You Want” off Malone’s Hollywood’s Bleeding. On the thrashy new track, Osbourne takes the lead with Malone appearing for a few lines at the one-minute mark (“Oh lord, I’m running out of cigarettes,” he sings) before serving as Osbourne’s backup singer and hype man for the rest of the track.