Nick Cannon

Nick Cannon arrives at the premiere of Summit Entertainment and Code Black Film's "Kevin Hart: Let Me Explain" at Regal Cinemas L.A. Live on June 27, 2013, in Los Angeles.

Mariah Carey stays by her husband Nick Cannon's side while he battles what she described as a "minor kidney failure" on Jan. 4, 2012. Few details of his condition are available.

Nick Cannon and wife singer/actress Mariah Carey arrive at the 82nd Annual Academy Awards on March 7, 2010, in Los Angeles. Cannon and Carey first met at a video shoot in March 2008 and were married in the Bahamas on April 30, 2008.

Entertainer Nick Cannon, left, hugs Christian Alfieri, 11, the first person in line, as his radio show sidekick Sarah Lee, right, entertains the crowd before Cannon attempts to break the Guinness World Record for most hugs in an hour outside the New York Mets' CitiField on Aug. 19, 2011. Cannon has two children of his own, twins Monroe and Moroccan Cannon, born April 30,2011.

Singer Mariah Carey and her husband, actor Nick Cannon, attend the Floyd Mayweather Jr. and Shane Mosley welterweight fight on May 1, 2010, in Las Vegas.

Nick Cannon arrives at Nickelodeon's 24th Annual Kids' Choice Awards on April 2, 2011, in Los Angeles.

Actor and comedian Nick Cannon, left, and Sean "Diddy" Combs sit in the audience during the 2011 NBA All-Star game at Staples Center on Feb. 20, 2011, in Los Angeles.

Actor Nick Cannon attends The Gentleman's Ball hosted by GQ Magazine at the Edison Ballroom on Oct. 27, 2010, in New York.

Actor-TV personality Nick Cannon, left, and singer Mariah Carey attends a Halloween celebration at M2 Ultra Lounge on Oct. 31, 2009, in New York.

Actor and television personality Nick Cannon tries his hand at DJ Hero 2 by Activision on Oct. 20, 2010, in New York.

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Piers Morgan, left, a judge on the NBC show "America's Got Talent," talks to reporters with the show's host Nick Cannon during the NBC Universal 2010 Summer Press Day in Pasadena, Calif., on April 26, 2010.

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Nick Cannon, left, host of the NBC show "America's Got Talent," poses for photographers following a panel discussion on the show during the NBC Universal 2010 Summer Press Day in Pasadena, Calif., on April 26, 2010.

Mariah Carey, left, and husband Nick Cannon arrive at the 16th Annual Screen Actors Guild Awards on Jan. 23, 2010, in Los Angeles.

Mariah Carey and her husband, Nick Cannon, arrive at the 67th Annual Golden Globe Awards on Jan. 17, 2010, in Beverly Hills, Calif.

Mariah Carey kisses husband Nick Cannon after she performed on the NBC "Today" television program in New York on Oct. 2, 2009.

Actor Nick Cannon speaks at the the Nickelodeon 2009 upfront presentation, in New York, on March 12, 2009.

Entertainer Nick Cannon, seen here at the Martin Luther King Jr. Memorial groundbreaking on Nov. 13, 2006, in Washington, is a popular comedian, actor, rapper, record producer and radio and TV host. He is known to millions of Americans as the host of TV's "America's Got Talent.'

Dressed as firefighters, singer Nick Cannon and his wife, singer Mariah Carey, arrive by firetruck to her Halloween party at Marquee on Oct. 30, 2008, in New York.

From left to right, actor Nick Cannon, fashion designer Christian Audigier, and Ira Audigier pose together at the grand opening of Christian Audigier The Nightclub at Treasure Island Resort and Casino in Las Vegas on July 4, 2008.

Actor Nick Cannon mugs it up for the camera all alone inside the LifeStyles Make-Out Booth in Park City, Utah. He was at Sundance promoting his film "American Son."

Actor Nick Cannon arrives at the 4th Annual VH1 Hip Hop Honors ceremony at the Hammerstein Ballroom in New York, on Oct. 4, 2007.

Rapper and comedian Nick Cannon performs on court during the LA Stars Celebrity All-Star Game at the USC Galen Center on Aug. 5, 2007, in Los Angeles.