Businessman Eduardo Costantini and his wife from Mendoza, Elina, are living one of the happiest moments of their lives as a couple, as they joyfully await the arrival of their first child together. During the celebration of the birthday of the president of the Museum of Latin American Art in Buenos Aires (Malba), the couple shared an emotional revelation: the sex and name of their baby. “Love of my life, to the man who makes me so happy and gave…