Howard Stern wants to tell the world what he really thinks of Jay Leno, and the controversial radio host is definitely on team Coco.

The best-selling author sat down with Morgan for an interview airing Tuesday on his new CNN show Piers Morgan Tonight, and Stern basically ripped Leno a new one, according to the New York Post.

The Private Parts star revealed:

    "Jay is insane. And Jay is a crook. He's not fit to scrub David Letterman's feet. I don't know how he's beaten David Letterman in the ratings. It's beyond my comprehension. America must be filled with morons who at night lay in bed ... the ones who are watching him, they must be in a coma. And the world knows exactly what he's up to. He steals a tremendous amount of material."

We're not morons! Some of us just really like our Leno. Stern goes on to claim the NBC late night host has made a long career of stealing his sketch ideas, including one about a chicken who predicts football wins.

Stern goes on:

    "This guy's ripped off like ten major things from my show. But the chicken thing we did for years."

Ouch. It's never a good idea to steal someone else's chicken.