Celtic vs St Mirren - LIVE updates
It was the only domestic trophy they failed to win last season but Ange Postecoglou will be hoping to put that right this time around as the Celtic boss remains in the hunt for a clean sweep.
But standing in the way of the Scottish Premiership and Viaplay Cup holders and a Scottish Cup quarter final place is the only team to beat them so far in Scotland this season.
And Stephen Robinson's St Mirren will have ideas of their own as they pitch up at Parkhead, hoping themselves to move a step closer to the trophy they famously won in 1987.
The Buddies have lost just once in four games since they were well beaten 4-0 on their last trip to Parkhead in the league. Robinson and his men will be hoping to have learned from that day as they look to stun the Hoops.
It's a big ask but this competition has been known to throw up some seismic shocks over the years. Is there a chance of another one? Find out as we bring you all the big match build up, action and reaction right here in our LIVE blog.
