Dougie Donnelly presents highlights of the Scottish Cup semi-final between Celtic and St Mirren at Hampden Park. <br /><br />Celtic have reached the final seven times in the past nine seasons and reached this stage with a memorable penalty shoot-out victory over Rangers at Ibrox in the quarter-finals. <br /><br />St Mirren will take confidence from their surprise victory over Celtic in December’s League Cup final. And there is a look back at the best moments from the other semi-final between Dunfermline and Falkirk
