In what was a crucial game at the top of the table, you would expect fans at the Nou Camp to be as supportive of their players are possible.
But, that was not the case, with fans of the home side booing one of their own players, Andre Gomes, throughout the game.
After Andres Iniesta went off injured in the 36th minute, the Portuguese entered the field to replace him, but was immediately greeted by a chorus of boos.
Although some fans tried to drown out the boo boys with cheers, the booing was strong enough to be heard on multiple occasions during Sunday’s game.
And on one particular occasion, the jeers of the Nou Camp crowd brought out an angry reaction from one of the home players.
Barcelona’s German goalkeeper Ter Stegen was visibly angered by the jeers, and on one occasion reacted by holding his hands out whilst shouting ‘come on’ to the crowd.
'¡Vamos!'. Las quejas de Ter Stegen a la grada tras la pitada a André Gomes.
— El Día Después #0 (@ElDiaDespues) March 5, 2018