GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland.(Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates after scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Alan Harvey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates after scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Alan Harvey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland.(Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates after scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Alan Harvey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland.(Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland.(Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates after scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Alan Harvey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Rob Casey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Rob Casey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron celebrates after scoring to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Alan Harvey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron scores to make it 2-2 during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Rob Casey / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron (R) and Celtic's Alex Oxlade-Chamberlain in action during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: St Mirren's Mikael Mandron (R) and Celtic's Alex Oxlade-Chamberlain in action during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Craig Williamson / SNS Group)

GLASGOW, SCOTLAND - APRIL 19: Celtic goalkeeper Viljami Sinisalo makes a save during a Scottish Gas Scottish Cup semi-final match between Celtic and St Mirren at Barclays Hampden, on April 19, 2026, in Glasgow, Scotland. (Photo by Rob Casey / SNS Group)