GLASGOW, SCOTLAND - SEPTEMBER 07: Kieran Tierney of Scotland during the International Friendly match between Scotland and Belgium on September 7, 2018 in Glasgow, United Kingdom. (Photo by Matthew Ashton - AMA/Getty Images)
GLASGOW, SCOTLAND - SEPTEMBER 07: Kieran Tierney of Scotland during the International Friendly match between Scotland and Belgium on September 7, 2018 in Glasgow, United Kingdom. (Photo by Matthew Ashton - AMA/Getty Images)