America's Got Talent 'America's Got Talent' host Nick Cannon back in hospital again 01/25/2012 "America's Got Talent" host Nick Cannon said via Twitter Wednesday he is back in the hospital for a scheduled procedure. Read More RELATED NEWS Sharon Osbourne and Lady Gaga in online feud over Kelly Osbourne'America's Got Talent' singer Timothy Michael Poe "never intended to hurt anyone" with military claimsSharon Osbourne: New 'America's Got Talent' judge Howard Stern "a lot of fun" TAGS: America's Got Talent Mariah Carey Nick Cannon
