Singers Pitbull, Jennifer Lopez and Claudia Leitte perform during the 2014 World Cup opening ceremony at the Corinthians arena in Sao Paulo

Singers Pitbull (R), Jennifer Lopez (C) and Claudia Leitte perform during the 2014 World Cup opening ceremony at the Corinthians arena in Sao Paulo June 12, 2014. REUTERS/Ivan Alvarado (BRAZIL – Tags: SOCCER SPORT WORLD CUP SOCIETY ENTERTAINMENT)