Jonathan Sutherland presents highlights from the sixth round of the Scottish Cup as the remaining eight teams compete for a place in the semi-finals.

Championship side Greenock Morton travel to holders Celtic, hoping to hault the Bhoys unbeaten domestic cup run. Jim Duffy's side were knocked out by Celtic at this stage in 2016, while Brendan Rodgers's team are last season's Scottish Cup champions.

Steve Clarke's rejuvenated Kilmarnock travel north to Aberdeen to face last year's finalists. The Ayrshire men are on a good run of form but have not reached the semi-finals of the Scottish Cup since 1997, when they went on to lift the famous trophy.

With extended highlights from both quarter-finals and expert comment and analysis plus post-match interviews. Show less