Justin Bieber and Ozzy Osbourne: The odd couple

A few weeks ago, Ozzy Osbourne was interviewed on a Fuse program and asked if he "listens" to Justin Bieber.

Said the Blizzard of Oz: "Who the -- is Justin Biebah?"

He knows now: The two will star in what may be the most talked about ad of this Sunday's Super Bowl. It's for Best Buy. We do not -- repeat do not -- yet have the ad, and even clips haven't gone viral, but we do have this compilation of stills from the photo shoot. See if you can piece the story line together.