A PROBE has been launched after Celtic FC players were abused by vile sectarian bigots ahead of Saturday's Old Firm match. 

Cops are on the hunt for supporters who shouted at the Parkhead club's players as they left the team bus before the clash with Rangers

A number of people could be heard shouting “fenian c**t” and “papist c**t” as the squad left the vehicle, according to clips posted online. Others shouted “gunge that paedo” and “f*****g paedo c**t”.

Coronavirus Scotland: Full 'stay at home' lockdown measures to come into effect from midnight

Police Scotland superintendent Stevie Dolan said: "We can confirm that an investigation is ongoing into abusive comments and singing around the time of the Celtic FC team coach arriving at Ibrox Stadium prior to the football match on Saturday, 2 January.

"This is an active enquiry and no arrests have been made at this stage."

A spokesperson for Celtic FC told the Daily Record: "The sectarian abuse suffered by our players and staff is completely unacceptable.

Coronavirus Scotland: Glasgow reacts to latest lockdown restrictions

"We have raised this issue with Police Scotland and they have confirmed they are investigating the matter.

"Clearly we would hope that all efforts are made to identify those responsible and for all appropriate action to be taken."

Rangers won the match 1-0, courtesy of a Callum McGregor own goal, to open up a 19-point lead at the top of the Premiership.