Celtic and Scotland star Kieran Tierney’s move to Arsenal has been confirmed.
The left-back will join the Premier League giants on a “long-term deal”.
Scottish international Kieran Tierney has joined us from @CelticFC on a long-term deal!
— Arsenal (@Arsenal) August 8, 2019
Arsenal manager Unai Emery said he is “delighted” to be bringing the 22-year-old Scotland international to London.
He added: “We’re delighted Kieran is joining us. He’s a very talented player who will continue to improve.
“He increases our options defensively and I look forward to him joining our group.”
Tierney’s medical took place on Thursday.
Arsenal say he will be brought into the squad “immediately” and that he will wear the number three jersey.
The club confirmed the signing through Twitter using the hashtag #TimeForTierney.
He has made 170 appearances for Celtic and 12 for Scotland.