The FIFA prevented to the Brazilian singer Claudia Leitte put a T-shirt of the Barça during the session of photos in which it participated like interpreter of the official song of the World-wide

The FIFA impidio to the Brazilian singer Claudia Leitte put a T-shirt of the Barça during the session of photos in which they participate like interpreter of the official song of the World-wide. The reasons, apparently, are commercial: the FIFA has agreements of sponsorship with Adidas and Emirates, while the T-shirt of the Barça shows the logos of Nike and Qatar Airways, direct competitors.

Claudia Leitte sings the official song of the World-wide, "We plough one" together with Pitbull and Jennifer López and went to put the T-shirt of the Barça of Neymar on request of a journalist.