Celtic captain Scott Brown isn't surprised Premier League clubs are eyeing teammate Kieran Tierney.
The left-back is being tracked by Manchester City and Arsenal.
Brown said: "Kieran has got his feet firmly on the floor. He's a nice, nice kid. He stays with his mum and dad and is just loving every single minute of playing for Celtic.
"He's been fantastic since he came into the team. I saw him come through the under-20s younger age groups and he was exceptional. He's taken his chance."