During the Champions League semi-final return leg between Manchester City and Real Madrid, there was a small conflict between the English club's midfielder Kevin De Bruyne and head coach Josep Guardiola.
In one of the episodes, during Manchester City's attack, Guardiola asked de Bruyne to pass the ball, but for some reason, de Bruyne decided to rudely respond to his coach, saying: "Shut up." This moment was filmed by spectators in the stands of the Etihad.
As a reminder, Manchester City defeated Real Madrid 4-0 to reach the Champions League final.