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Open Image Modal Comedian Kevin Hart and Shaquille O'Neal on June 23, 2011 (credit:NBC via Getty Images)
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Open Image ModalHonoree Shaquille O'Neal and comedian Kevin Hart attend the 13th Annual Harold And Carole Pump Foundation Gala Honoring Jamie Foxx, Shaquille O'Neal, And Joe Torre at The Beverly Hilton Hotel on August 9, 2013 in Beverly Hills, California. (credit:Michael Kovac via Getty Images)
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Open Image ModalHonoree Shaquille O'Neal and comedian Kevin Hart attend the 13th Annual Harold And Carole Pump Foundation Gala Honoring Jamie Foxx, Shaquille O'Neal, And Joe Torre at The Beverly Hilton Hotel on August 9, 2013 in Beverly Hills, California. (credit:Michael Kovac via Getty Images)
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Open Image ModalHost Kevin Hart, left, and Shaquille O'Neal appear on stage at the Comedy Central Roast of Justin Bieber at Sony Pictures Studios on Saturday, March 14, 2015, in Culver City, Calif. (credit:Chris Pizzello/Invision/AP)
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Open Image ModalActor Justin Timberlake, Shaquille O'Neal and comedian Kevin Hart during an interview with host Jay Leno on June 23, 2011 (credit:NBC via Getty Images)
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Open Image ModalActor Justin Timberlake, Shaquille O'Neal and comedian Kevin Hart during an interview with host Jay Leno on June 23, 2011 (credit:NBC via Getty Images)
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Open Image ModalHost Jay Leno, Shaquille O'Neal and comedian Kevin Hart on June 23, 2011 (credit:NBC via Getty Images)
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Open Image ModalKevin Hart (L) and Shaquille O'Neal onstage during Comedy Central Roast of Justin Bieber held at Sony Picture Studios on March 14, 2015 in Los Angeles, California. (credit:Michael Tran via Getty Images)
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Open Image ModalRoast master Kevin Hart (L) and TV personality/retired basketball player Shaquille O'Neal attend The Comedy Central Roast of Justin Bieber at Sony Pictures Studios on March 14, 2015 in Los Angeles, California. The Comedy Central Roast of Justin Bieber will air on March 30, 2015 at 10:00 p.m. ET/PT. (credit:Jeff Kravitz via Getty Images)
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Open Image ModalTV personality/retired basketball player Shaquille O'Neal, comedian Jeff Ross, and roastmaster Kevin Hart onstage at The Comedy Central Roast of Justin Bieber at Sony Pictures Studios on March 14, 2015 in Los Angeles, California. The Comedy Central Roast of Justin Bieber will air on March 30, 2015 at 10:00 p.m. ET/PT. (credit:Christopher Polk via Getty Images)
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Open Image ModalRoast master Kevin Hart (L) and TV personality/retired basketball player Shaquille O'Neal attend The Comedy Central Roast of Justin Bieber at Sony Pictures Studios on March 14, 2015 in Los Angeles, California. The Comedy Central Roast of Justin Bieber will air on March 30, 2015 at 10:00 p.m. ET/PT. (credit:Jeff Kravitz via Getty Images)
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Open Image ModalRoast master Kevin Hart (L) and TV personality/retired basketball player Shaquille O'Neal attend The Comedy Central Roast of Justin Bieber at Sony Pictures Studios on March 14, 2015 in Los Angeles, California. The Comedy Central Roast of Justin Bieber will air on March 30, 2015 at 10:00 p.m. ET/PT. (credit:Jeff Kravitz via Getty Images)
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Open Image ModalRoast master Kevin Hart, TV personality/retired basketball player Shaquille O'Neal and comedian Jeffrey Ross attend The Comedy Central Roast of Justin Bieber at Sony Pictures Studios on March 14, 2015 in Los Angeles, California. The Comedy Central Roast of Justin Bieber will air on March 30, 2015 at 10:00 p.m. ET/PT. (credit:Lester Cohen via Getty Images)