LONDON, ENGLAND - MARCH 03: Lonnie Williams attends the preview of I Am The Greatest: Muhammad Ali at The O2 Arena on March 3, 2016 in London, England. (Photo by Dave J Hogan/Dave J Hogan/Getty Images)
LONDON, ENGLAND - MARCH 03: Lonnie Williams attends the preview of I Am The Greatest: Muhammad Ali at The O2 Arena on March 3, 2016 in London, England. (Photo by Dave J Hogan/Dave J Hogan/Getty Images)