Argentina's Lionel Messi celebrates after scoring his team's second goal during the FIFA World Cup Group F match against Bosnia-Herzegovina on June 15, 2014 at Maracana Stadium in Rio de Janeiro, Brazil.Argentina's Lionel Messi celebrates with teammates Angel di Maria and Marcos Rojo after scoring their first goal during the FIFA World Cup Group F match against Nigeria on June 25, 2014 at the Estadio Beira-Rio in Porto Alegre, Brazil.
Among those expected to attend are Barcelona teammates Neymar, Luis Suarez and Gerard Pique.
''No, no, no ...,'' former Barcelona teammate Jonathan Dos Santos said when asked if Messi was as shy as he appears.
Dos Santos, in Russia with Mexico's national soccer team at the Confederations Cup, said that Messi always opened up while with his teammates.
Messi continued to draw comparisons with Argentine soccer legend Diego Maradona who scored in similar fashion during a quarterfinal World Cup match against England in 1986.
Argentina head coach Diego Maradona talks with Lionel Messi as they celebrate their victory over South Korea in the FIFA World Cup Group B match on June 17, 2010 at Soccer City Stadium in Johannesburg, South Africa.