As if having a 60,000-strong baying mob of Celtic fans in the stand at Parkhead wasn't enough, Rangers net minder Allan McGregor had a few extra punters rubbing his nose in the defeat to their fierce rivals.
It came in the shape of the Celtic ball boys behind his goal who taunted him mercilessly at the veteran Ibrox No. 1 was forced to pick the ball out of his net after twice being put in trouble by his defenders during the 3-2 defeat at the home of the champions.
One eagle-eyed Celtic supporter shared a clip on social media that he captured during an afternoon of celebration for Ange Postecoglou's men who moved a dozen points clear of Michael Beale's light blues to effectively seal two-in-a-row.
