MIAMI - FEBRUARY 05: **EXCLUSIVE** Mike Tyson and singer Chris Brown attend the BET-SOS Saving Ourselves � Help for Haiti Benefit Concert at AmericanAirlines Arena on February 5, 2010 in Miami, Florida. (Photo by Kevin Mazur/WireImage)
MIAMI - FEBRUARY 05: **EXCLUSIVE** Mike Tyson and singer Chris Brown attend the BET-SOS Saving Ourselves � Help for Haiti Benefit Concert at AmericanAirlines Arena on February 5, 2010 in Miami, Florida. (Photo by Kevin Mazur/WireImage)