Music star Justin Bieber, will sing the anthem of the United States of America prior to the mega fight fight between Floyd Mayweather and Argentinian, Marcos “El Chino” Maidana. Through his social networks, Bieber confirmed the news, so all his fans could know about his appearance this Saturday at the MGM Grand in Las Vegas. On another note, Argentine performers, Jorge Rojas and Los Tekis will be responsible for singing the Argentina national anthem.
Respected referee, Kenny Bayless, will be the third man in the ring for this rematch bout. Judges of the fight will be Dave Moretti, John McKaie and Guido Cavalier.