Lionel Messi and childhood sweetheart Antonella Roccuzzo

Football and showbiz stars gathered in Argentina for Latin America's celebrity wedding bash of the decade as Barcelona superstar Lionel Messi prepared to marry his childhood sweetheart Antonella Roccuzzo yesterday. Messi's teammate Gerard Pique, were expected among the 260 guests. They will join old friends of the couple and footballers, including his Barcelona strike partners Neymar and Luis Suarez, in Messi's northern hometown, Rosario.