In June, rapper Kanye West performed at England's Glastonbury festival and proclaimed to those in attendance, “You're watching the greatest living rock star on the planet!” Now, Slipknot's Corey Taylor has shared a video through Music Choice, in which he calls out Kanye West for the statement, (via Blabbermouth). “Kanye, you are not—not—the greatest living rock star of all time. The fact that you had to tell people that kind of says it all.” Watch below and leave us a comment with your thoughts.

Video: Elderly people react to Slipknot—watch