Things I Thought Weren't Only In My Head

I've had this song stuck in my head. Maybe you've heard it. It's a Flight Of The Conchords song, but in my head Prince is singing it. Needless to say I haven't seen it on any Prince bootlegs. However, on the most recent episode of Flight of the Conchords one of the guys wants to look good for his date by dressing like Prince. Game. Blouses.