Nick Cannon was on Howard Stern's Sirius show yesterday morning and this is what we learned...

(image from hellobeautiful.com )

- Nick Cannon and Mariah Carey waited till they got married to...you know.

- Nick and Mariah listen to her music while they...you know. (It resulted in the birth of twins.)

- Nick Cannon listens to Mariah solo when she's out of town (if you know what I mean).  His song of choice is "Hero."

Here's a clip from TMZ of is you REALLY want to hear it in Nick's words.