Nick Cannon recently said that he has been trying to get a physical confrontation with Eminem, but em's bodyguards keep getting in the way. If you didn't know, Nick Cannon is married to Mariah Carey, and she dated eminem a while back (maybe good for a brace of months), and eminem has been making a lot of noise about it ever since.On a song featured on Eminem's Relapse album, he said some disrespectful things about carey, and she replied him on the Obsessed song, which by the way, i experience is classic.