EN FOTOS: Alex Rodríguez, Jennifer López y otras celebridades en el Mayweather vs. McGregor

Paul Pierce

LAS VEGAS, NV - AUGUST 26: (L-R) NBA player Lebron James and producer Sean Combs attend the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Christian Petersen / Getty Images)

LAS VEGAS, NV - AUGUST 26: Actress Charlize Theron attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images) ** OUTS - ELSENT, FPG, CM - OUTS * NM, PH, VA if sourced by CT, LA or MoD **  (Christian Petersen / Getty Images)

Floyd Mayweather Jr. v Conor McGregor  (Sean M. Haffey / Getty Images)

Ozzy Osbourne, Sharon Osbourne y Jack Osbourne

Demi Lovato

Clark Duke

William H. Macy

Bruce Willis