A small band of Rangers supporters set off fireworks late into the night time outdoors the resort the place Celtic have been staying.
The Premiership leaders have been looking for a quiet night on the Dakota Lodge at Eurocentral on the outskirts of Glasgow on Saturday night time.
However Rangers followers had a unique thought as they introduced some undesirable noise in a bid to rattle the league leaders forward of Sunday's Excessive Midday showdown.
The tactic has turn into commonplace throughout Europe and followers of the Premiership champions will hope they have been heard.
A number of loud bangs may very well be heard within the quick clip with supporters letting off the pyro inside distance of the resort.
Celtic supporters will probably be hoping the transient commotion may have little affect on the motion for Ange Postecoglou 's aspect at Ibrox.
The league leaders know a win will see them six factors clear on the high of the desk and in a commanding place with solely six league video games to comply with.
The pair will meet once more at Celtic Park within the closing fixture after the break up.