Manchester United striker Marcus Rashford led the social media celebrations after scoring the winner to secure victory over Manchester City.
United had less of the ball in the first half but did have the greater opportunities. Bruno Fernandes was unlucky not to give the hosts the lead when he dragged his shot wide of Ederson's goal.
City rallied following the restart and found themselves ahead thanks to substitute Jack Grealish who headed past a helpless David de Gea on the hour mark. The game-changing moment hinged on an offside decision.
