In tribute to the troops overseas, Grammy-nominee Tyrese Gibson sang the national anthem to a packed house at the MGM Grand Garden Arena in Las Vegas this weekend before the Manny Pacquiao and Shane Mosley boxing match. Before delivering a beautiful a cappella rendition of the anthem, the Fast Five star said, "God bless our troops for keeping America safe." Gibson was followed Grammy- and Academy Award-winner Jamie Foxx who sang "America The Beautiful" joined by a horn section and drums. Watch the video at Hello Beautiful.