Today hosts of celebrities, athletes and the public who Muhammad Ali loved will gather in Louisville, Ky., to say goodbye to the greatest, who died last Friday at age 74.

Rev. Al  Sharpton and former president Bill Clinton will give eulogies. Actor Will Smith, boxers Lennox Lewis, Mike Tyson and several others will serve as pallbearers at the service. 

Click "play" below to join live coverage from Louisville station WHAS.