VIDEO: Jennifer Lopez, Pitbull and Claudia Leitte open World Cup 2014 in Brazil

Jennifer Lopez, Pitbull and Claudia Leitte opened the World Cup 2014 in Brazil with their rousing performance of 'We Are One'.

JLo is a superstar all over the world! Amazing.

I cannot think of any better way to kick off the World Cup than Jennifer Lopez. Glad the rumors of her not attending were not true.

Go JLo!

Afterwards, host Brazil beat Croatia 3-1 in Arena de São Paulo, São Paulo.