Nick Cannon is challenging Eminem to a boxing match, but ever the nice guy, the former Wild’n Out host wants to spar for charity. The America’s Got Talent host stepped to Eminem via his New York-based radio show, suggesting the two duke it out at the Joe Louis Arena in Detroit, Eminem’s home city, in an attempt to settled the bad blood over Nick’s wife, Mariah Carey (who had a fling with Slim Shady.)
