Barcelona's Argentinian football player Lionel Messi walks along a hall way following a press conference at the Aspire Academy of Sports Excellence, in Doha, on May 20, 2013. AFP PHOTO / AL-WATAN DOHA / KARIM JAAFAR == QATAR OUT ==
Crédito: KARIM JAAFAR
Lionel Messi of FC Barcelona with the match ball after scoring three goals during the La Liga match between FC Barcelona and RCD Espanyol at Camp Nou on December 7, 2014 in Barcelona, Spain.
Crédito: Alex Caparros
Lionel Messi of Argentina celebrates after scoring his team's second goal during the 2014 FIFA World Cup Brazil Group F match between Argentina and Bosnia-Herzegovina at Maracana on June 15, 2014 in Rio de Janeiro, Brazil.
Crédito: Matthias Hangst
Lionel Messi of Barcelona celebrates scoring his team's third goal as Cristiano Ronaldo of Real Madrid looks dejected during the La Liga match between Real Madrid CF and FC Barcelona at the Bernabeu on March 23, 2014 in Madrid, Spain.
Crédito: Gonzalo Arroyo Moreno
Lionel Messi of Argentina looks on during a friendly match between Romania and Argentina at Arena Nationala Stadium on March 05, 2014 in Bucharest, Romania.
Ballon d'Or nominees Lionel Messi of Argentina and FC Barcelona (L) and Cristiano Ronaldo of Portugal and Real Madrid smile during the FIFA Ballon d'Or Gala 2014 at the Kongresshaus on January 12, 2015 in Zurich, Switzerland.
Crédito: Philipp Schmidli
In this composite image a comparison has been made between Franck Ribery (L), Lionel Messi (C) and Cristiano Ronaldo (R). All three players have been short listed for the FIFA Ballon d'Or 2013, the winner of the award will be revealed at the FIFA Ballon dOr gala in Zurich on January 13, 2014. SEPTEMBER 28: Cristiano Ronaldo of Real Madrid CF runs with the ball during the La Liga match between Real Madrid CF and Club Atletico de Madrid at Bernabeu on September 28, 2013 in Madrid, Spain.