Kieran Tierney Celtic 2025 Roster. Celtic and arsenal are in negotiations over a transfer deal for kieran tierney, according to a report. Kieran tierney to celtic is looking increasingly likely, but his injury woes are there for all to see… tierney attended a celtic fc foundation event in london last week, seen here.

Kieran tierney has told celtic what his position is in terms of a return to the club after entering the final six months of his contract at arsenal, with the chances of a january deal. The defender left the scottish champions in 2021.