There's probably very few people that didn't see the Ozzy/Justin Bieber commercial for Best Buy during the Superbowl.  Good thing, too, considering Best Buy dropped around $3 million dollars to get the ad aired during the big game.  $3 million dollars for 30 seconds!  But did you know that there are two other versions - a 60 second extended version, AND a 90 second  "Behind the Scenes" version?  Take a load off and check out all three: