The Belgian midfielder was sent off for consecutive fouls on Sergio Aguero, who ended up on the ground after Fellaini's reaction.

Once again, Marouane Fellaini has enraged Manchester United's fans following a poor display.

The Belgian midfielder was the talk of the game after being sent off due to consecutive fouls on Sergio Aguero. To make matters worse, as Aguero got up from the second foul, Fellaini hit Aguero with his head or hair, prompting the Argentinean to fall on the ground and giving ref Martin Atkinson the chance to send him off.

While some supporters believed Aguero exaggerated, Fellaini's reaction was uncalled for, leaving his team to fight against 11 for the remaining minutes of a game that ended with a goal-less draw.

Aguero, right, goes down after Fellaini's head-butt.

Of course, fans and experts blasted Fellaini's performance before and after his red card. Have a look at some of them below.