THIS is the disgusting moment a Celtic fan spat on a Rangers top while in a sports shop.

The vile footage was filmed and uploaded onto social media by a Hoops supporter.

It shows him moving the price tag out of the way before splitting down the front.

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The video, uploaded a month ago, has resurfaced again as both Celtic and Rangers fans come together to blast the man for his “disrespectful” act.

“That’s embarrassing, total lack of class,” said a Celtic fan.

Another Hoops supporter hit out: “Just isn’t funny.”

“This is just horrible,” was another comment from a Hoops supporter, with oe chipping in, “I’m a Celtic fan and that’s shocking.”

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A Hearts supporter added: “Sorry, but too far.”

Some social media users have suggested the incident took place in a Sports Direct store and have since called on the company to find the culprit and ban him.

One man appealed to the company: “Ban this absolute reprobate.”