Right now there are two distant possibilities of Superbowl XLVI. First, the Buffalo Bills will be playing (okay, you can stop laughing now) and secondly, Madonna may be performing during the half time show.
According to SBNation.com, Madonna is reportedly performing in the Super Bowl XLVI halftime show. The game is on February 5, 2012 at Lucas Oil Stadium in Indianapolis and this would be Madonna's first Super Bowl appearance. Madonna almost performed in 1998 and 2000 but negotiations reportedly fell apart both times.