Nick Cannon's been shooting new episodes of Wild 'n Out this week.

During the taping, he played his new Eminem diss "The Invitation" "at least 20 times."

As you can see, nobody was enjoying Nick's bars as much as Nick was.

Sources tell TMZ that Nick and the Wild 'n Out team are confident that Eminem will take the bait and will appear on Wild 'n Out to battle Cannon.

Eminem has yet to respond to Cannon, save two humorous tweets, so color us skeptical that he'll do Nick's show. But if he does, you'd have to hand Cannon a W, even if Shady inevitably makes a fool of him in their battle.