Liverpool substitute Arthur Melo bizarrely shook hands with Manchester City boss Pep Guardiola as the Spaniard celebrated his side's opening goal in their thrashing of the Reds.
The visitors had gone a goal ahead through Mohamed Salah, but Julian Alvarez equalised 10 minutes later. From there, City took total control, with second-half goals from Kevin de Bruyne, Ilkay Gundogan and Jack Grealish sealing a thumping win.
But it was Guardiola's celebration of Alvarez's goal that caught the eye and left Liverpool fans enraged. The jubilant City boss jumped in the air pumping his fists towards the celebrating home crowd as a group of Liverpool substitutes walked past him.
