Pierre Casiraghi et son frère Andrea Casiraghi lors du au match de football AS Monaco contre la Juventus de Turin, match retour des quarts de finale de l'UEFA Champions League au Stade Louis II à Monaco le 22 avril 2015. Pierre Casiraghi and his brother Andrea Casiraghi attending the UEFA Champions League quarter final second leg football match AS Monaco vs Juventus FC at the Louis II Stadium in Monaco, on April 22, 2015.22/04/2015 - MONACO - Photo