Coutinho whistled at the Camp Nou after his midweek celebration Barcelona vs Real Sociedad Some fans didn't like his gesture

There was controversy in midweek when Philippe Coutinho put fingers in his ears after scoring against Manchester United, a gesture that some have interpreted as a message to his critics.

With this fresh in the memory, some fans at the Camp Nou whistled the Brazilian as he was substituted on in the second half of Barcelona's 2-1 victory over Real Sociedad on Saturday night.

Ernesto Valverde had tried to play down the celebration in his pre-match press conference on Friday, but some supporters seemed to still be upset about it.