Highlights of the evening included a heartfelt “Happy Birthday” serenade by Stevie Wonder, Snoop Dogg leading the crowd in chanting “Ali” during his performance of “Who Am I (What’s My Name)?” and famed boxers Sugar Ray Leonard, Evander Holyfield and Tommy “Hitman” Hearns joining LL Cool J on stage for “Mama Said Knock You Out.” Stars like Sean Combs, Samuel L. Jackson, Terrence Howard and David Beckham gave personal remarks and remembrances about “The Greatest” while Lenny Kravitz, Cee Lo Green and Kelly Rowland performed for Ali and the sold-out crowd of about 2,000.
Performers and celebrity supporters who appeared at the event included Cindy Crawford, Randy Gerber, Samuel L. Jackson, David Beckham, Larry King, Quincy Jones, Ken Jeong, Buzz Aldrin, Snoop Dogg, LL Cool J, Common, Lenny Kravitz, Sean Combs, Anthony Hopkins, John Legend, Chris Cornell, Cee Lo Green, Joe Perry, Slash, Terrence Howard, Kris Kristofferson, David Copperfield, Siegfried & Roy, Andre Agassi, Stefanie Graf, Jim Brown, Randy Couture, Brad Garrett, Kelly Rowland, Dave Koz, Robin Leach, James Gandolfini, Steve Schirripa, John Paul DeJoria, Tony Danza, Raphael Saadiq, Haley Reinhart, and Sammy Hagar.