Rangers defender Joe Worrall could find himself in hot water after a foul mouthed clip of him saying "f*** the Celtic " appeared online.
The on-loan Nottingham Forest defender joined his team mates at the club's player of the year awards evening on Sunday.
And the clip shows the 22-year-old in the back of a vehicle with a young lady who says "no surrender" before he leans in towards the camera and takes a pop at his side's arch rivals.
Worrall has just five games for Rangers left before he returns to his parent club.
But the defender, who has made 31 appearances for Steven Gerrard's side this season, could face an SFA carpeting before he goes.
WARNING: Strong Language
Four years ago Celtic striker John Guidetti was hit with a notice of complaint for mocking Rangers by singing an offensive song about their financial woes.
SFA compliance officer Tony McGlennan accused the Swede of breaching disciplinary rule 73, stating that "on or around March 6 2015, you did in the course of a interview given to the Dutch Television Programme FC Rijnmond, make comment of an offensive nature". The Swede was found guilty.
Rangers Player of the Year: Watch moment Steven Gerrard announces Alfredo Morelos as winner of award
Leigh Griffiths was hit with a two-match ban and £2500 fine by the SFA after admitting singing an offensive song about ex-Hearts star Rudi Skacel.
The Celtic striker was also cited for singing about Hearts demise in 2014. The compliance officer served up a summons to the effect that Griffiths had fallen short of acting “in the best interests of Association Football by singing in public about Heart of Midlothian FC in administration.”
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