MAYWEATHER CBS Primetime Special feat. LL Cool J Premieres Sat. 4/27 at 8/7c on CBS

Watch a clip from the primetime special film \"MAYWEATHER\" before it premieres on Sat. April 27 at 8p on CBS. LL Cool J narrates the film and this clip features the debut of the music icon\'s new song with guitar God Eddie Van Halen \"We\'re The Greatest\" from his upcoming album AUTHENTIC.