Argentina's forward Lionel Messi (L) and teammate Mauro Icardi take part in a training session in Ezeiza, Buenos Aires on August 28, 2017, ahead of a 2018 FIFA World Cup Russia South American qualifier football match against Uruguay to be held in Montevideo on August 31.  / AFP PHOTO / ALEJANDRO PAGNI        (Photo credit should read ALEJANDRO PAGNI/AFP/Getty Images)