The 24-year-old winger is not part of Brendan Rodgers’ plans and Celtic are prepared to move him on this summer.
Stoke City are amongst the clubs who are interested in getting their hands on the player in the ongoing transfer window.
However, they are facing stiff competition for the signature of the winger from one of the giants of Greek football.
According to Greek outlet Sportime, PAOK have now put in a bid to get their hands on the Celtic star this summer.
The Greek giants want to sign him on a permanent deal and have offered Celtic a fee of €2m in the ongoing window.
PAOK also have more time than a club such as Stoke if they want to snap up the winger from Celtic.
The transfer window in Greece will close on 11th September and PAOK are under no pressure to do a deal today.