Carrie Underwood is heading to Phoenix this weekend for the Muhammad Ali Celebrity Fight Night Awards on Saturday, April 9th. Not only will Carrie be performing, but she will also be one of the honorees of the evening. Carrie, along with NFL Quarterback Carson Palmer, will be among the hand full of people honored at the black-tie charity event. The Muhammad Ali Celebrity Fight Night Awards acknowledge people in the worlds of sports, entertainment and business who best represent the qualities associated with Muhammad Ali’s fight to find a cure for Parkin’s disease. Past honorees include Robin Williams, Magic Johnson, Halle Berry, Clive Davis, Billy Crystal, Robert De Niro, Steve Martin, and Jennifer Lopez.