Florentino Pérez jokes with Barcelona fan at the Santiago Bernabéu

Real Madrid president Florentino Pérez stopped to speak with an American fan at the Santiago Bernabéu and asked whether she supported the club. She replied that she was a Barcelona fan, prompting Pérez to jokingly call for the police to come.

A camera from the newspaper Marca captured the conversation, and the clip spread widely across social media. Pérez was at the stadium to watch the Cincinnati Bengals take on the Atlanta Falcons in the National Football League; Cincinnati, led by quarterback Joe Burrow, won 34-17.