SPORTLionel Messi Welcomes 2nd Son With His GF Antonella RoccuzzoBy Admin - Sep 12, 20150555FacebookTwitterPinterestWhatsApp Lionel Messi this morning welcomed his second son with his girlfriend, Antonella Roccuzzo. The new born son has been named Mateo. Messi and Antonella are already parents to a son, Thiago. Congrats to them. Related