Jennifer Lopez amazed the audience, when she sang at the opening ceremony of the World Cup 2014 in Sao Paulo, Brazil, along with Pitbull and the Brazilian singer Claudia.

Although she announced her participation at the last minute, the 44-year- old singer thanked her fans with an impressive performance on stage.

Wearing a sexy sparkling green leotard dress, Jennifer performed the official song of the tournament “We Are One” shaking up the whole stadium.