Celtic manager Neil Lennon conceded Kieran Tierney's head has been turned by interest from Arsenal, who have had two bids rejected.
Arsenal are reported to have had bids rejected for Kieran Tierney and Neil Lennon is determined not to allow him to leave on the cheap.
Neil Lennon has been appointed as Celtic's new manager on a rolling 12-month contract.
Neil Lennon helped guide Celtic to the treble-treble on Saturday and his reward was the offer of the permanent manager's job.
Rangers won the final Old Firm clash of the season as champions Celtic were comfortably beaten at Ibrox.
Neil Lennon paid tribute to Brendan Rodgers as he reflected on his "toughest piece of management" in guiding Celtic to a 50th league title.
Despite an improved effort from Rangers under Steven Gerrard, Celtic have made it eight Scottish Premiership titles in a row.
Rangers' bid to win the Scottish Premiership has suffered after back-to-back draws and Neil Lennon hopes to further diminish their chances.
Celtic striker Leigh Griffiths has not played yet in 2019 due to mental health concerns, but he is set to link up with the champions again.
Celtic persuaded Neil Lennon to swap the sunlounger for the dugout after Brendan Rodgers left to join Leicester City.