From the start, I've always admired Eminem's thinking. That's the reason I wanted to appear on the Grammys with him when I was asked. Eminem has the balls to say what he feels and to make offensive things funny. That's very necessary today in America, with people being muzzled and irony becoming a lost art. Artists like Eminem who use their free speech to get a point across are vitally important. There just aren't many people in the world with balls that big and talent that awesome.