Share 'Nick Cannon Taunts W/ His Eminem Show'

Television actor/rapper Nick Cannon is not letting his past feud with Eminem go away by targeting his hip-hop rival on an upcoming Showtime comedy special. Weekend reports claim Cannon will mock Em on his May 14th special, "Mr. Showbiz." "Nick Cannon: Mr Showbiz" will see the rapper and comedian tackle a wide range of topics, from his marriage to Mariah Carey to his rivalry with controversial…