America's Got Talent 'America's Got Talent' host Nick Cannon released from L.A. hospital 01/09/2012 Nick Cannon's publicist says the "America's Got Talent" host has been released from a Los Angeles-area hospital after suffering mild kidney failure. 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
