The Portuguese footballer played a key role in Manchester United's 2-0 win against Man City, but this gesture was not overlooked by those watching on TV.

It's been over 24 hours since the game ended, but the clash between Manchester United and Manchester City keeps making waves for quite a few reasons.

One of those has to do with a run-in between Pep Guardiola and rising star Bruno Fernandes. The Portuguese player is already becoming a fan favorite for his classy performances, but some supporters went as far as to call him a Manchester United legend for telling Pep Guardiola to shut up.

The gesture was prompted after Pep Guardiola tossed a ball away from Fernandes as he approached to take a throw in, something that Fernandes did not like. Moments later, the two men had an exchange right by the sidelines, and Fernandes went on to tell Guardiola to shut up and enjoy the game, according to those close to the pitch.

Have a look at the gesture here (Image might be geo-restricted).