COPS were called after Old Firm fans scrapped in the street shortly before a cup clash.
Rival fans brawled on a Glasgow street corner at around 1.50pm yesterday.
Supporters can be seen throwing punches, while one man appears to try and strike another with part of a road sign.
A Police Scotland spokeswoman confirmed they were contacted about the fight.
But she said the group had dispersed by the time officers had arrived.
Celtic went on to win the derby clash with a late goal from Moussa Dembele sealing a 1-0 win.
Police made a total of 18 arrests over incidents in and around the match at Hampden.
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That figure comes after a number of disturbances around the city.
And some revellers were left covered in blood after a bust-up at at Celtic pub The Emerald Isle in the wake of the game.
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