Dave Chappelle is literally on the new Prince single, “Breakfast Can Wait.” The comedian, who famously portrayed the enigmatic pop star in a 2004 episode of The Chappelle Show appears, in character, on the cover art for the single. Evidently, Prince does have a good since of humor about his likeness being used without his permission. Considering he’s tried to have a 6-second Vine removed for featuring his song in the background, has threatened the creators of his own fan sites and sued the makers of a tribute album created for his birthday, it’s a little surprising he suddenly thinks using his image is funny again …