Madonna will be in a commercial spot during Super Bowl

NBC Enlists Pete Berg And Madonna For Series Promo Blitz During The Super Bowl

Madonna, who will perform during the Super Bowl halftime show, will be featured in a promo for The Tonight Show With Jay Leno.  Leno will no doubt try to top the memorable Super Bowl spot of rival David Letterman 2 years ago, in which the NBC host appeared alongside Letterman and Oprah Winfrey. NBC's struggling Thursday comedy block will also get a shot in the arm with a promo. Here is an extended version of the clip that will air during the game: