Kid Rock to Steven Tyler: You're an Idiot

American Idol fans may be torn on new judge Steven Tyler, but Kid Rock has made it very clear what he thinks of this rocker's decision to join the show.
"I think it's the stupidest thing he's ever done in his life," the Detroit native told Entertainment Weekly.

Kid says he loves the Aerosmith front man "to death," but adds:

"He's a sacred American institution of rock 'n roll and he just threw it all out the window. Just stomped on it and set it on fire... I think whoever's advising him, we should bring back the guillotine or whatever they call that thing. And if it was himself, he needs some serious counseling."