The fallout from Celtic’s humiliating 3–0 Old Firm defeat to Rangers has taken another dramatic turn after a Celtic star finally addressed the controversy surrounding his decision to exchange shirts with Rangers player Findlay Curtis.
The incident has reportedly caused tension inside the Celtic camp, particularly after captain Callum McGregor was said to have confronted the player over the decision to swap shirts with a Rangers footballer who had allegedly made disparaging remarks about Celtic in the build-up to the Old Firm clash.
What happened after the final whistle has now become almost as controversial as what happened during the match.
Rangers produced a commanding performance at Ibrox, winning 3–0 through two goals from Dan Neil and another from Kevin Kelsy. Celtic struggled to create chances, managing only one shot on target throughout the match as Rangers controlled large portions of the contest.
But while the scoreline was already painful enough for the Celtic supporters, attention quickly shifted towards the aftermath.
According to report, the Celtic dressing room was left stunned when footage allegedly circulated showing the shirt exchange between the Celtic player and Curtis.
The situation reportedly became even more heated after McGregor confronted his teammate, questioning why he would exchange jerseys with a Rangers player immediately after such a damaging defeat, especially given the hostility surrounding comments allegedly made before the game.
And now, the player at the centre of the storm has finally spoken.
That player is Kieran Tierney.
Tierney started at left-back for Celtic at Ibrox before being replaced by Milan Lotomba in the 80th minute.
Speaking to media correspondents the following morning, Tierney reportedly attempted to explain his decision and insisted that he never viewed the shirt exchange as an act of disrespect towards Celtic.
His response, however, is unlikely to end the argument.
Tierney reportedly admitted that, with hindsight, he could understand why some supporters and teammates viewed the exchange differently. But he maintained that his intention was never to insult Celtic or celebrate the defeat.
“Maybe I went out of line by exchanging the jersey, but honestly, I didn’t see it as an offence. We lost the game and that’s football. There is no point keeping enmity between players. Football is a beautiful sport, and nothing else should be attached to it.”
Those words have already divided opinion among Celtic supporters.
For some, Tierney’s explanation represents maturity. They believe the 3–0 defeat should not turn into personal hatred between footballers and argue that shaking hands or exchanging shirts is simply part of the modern game.
Others, however, believe Tierney should have understood the magnitude of the Old Firm rivalry.
But Tierney did not stop there.
His reported response to McGregor’s confrontation has become the most explosive part of the entire controversy.
The Celtic defender is said to have questioned why his captain felt entitled to personally attack him over the incident, stressing that McGregor is his captain but does not have the authority of a manager or sporting director.
Tierney reportedly made his position unmistakably clear: McGregor can lead the team on the pitch, but he cannot dictate every personal decision made by another player.
“Callum is my captain and I respect him, but he is not my coach and he is not the sporting director. He should know where his responsibility ends. I respect the armband, but that doesn’t mean he can attack me over everything I do.”
That second statement has sent the controversy into another dimension.
Some Celtic supporters have backed Tierney, arguing that McGregor should have dealt with the issue privately rather than allowing a confrontation to become a talking point.
Others believe the captain was simply protecting the standards and identity of the club after an embarrassing Old Firm defeat.
The criticism became particularly fierce because Curtis was reportedly the Rangers player involved in the exchange. Curtis came off the bench late in the match, replacing Djeidi Gassama in the 85th minute.
Supporters online quickly began debating whether Tierney had crossed a line.
One section of the Celtic fanbase reportedly viewed the gesture as unacceptable immediately after a 3–0 humiliation, while another argued that players should be allowed to show sportsmanship regardless of the rivalry.
Four Celtic supporters whose reactions circulated online captured the split perfectly. One fan, reacting to the controversy, argued that Tierney had every right to show sportsmanship after the final whistle. Another insisted that swapping shirts with a Rangers player immediately after losing 3–0 was completely inappropriate.
A third supporter questioned whether Tierney had underestimated the emotional importance of the Old Firm, while another defended McGregor and argued that the captain was right to demand stronger standards from his teammates.
The debate has therefore moved beyond a simple shirt swap.
It has become a question of leadership, loyalty, sportsmanship and the responsibilities that come with representing Celtic in one of football’s fiercest rivalries.
Rangers’ 3–0 victory already delivered a major statement on the pitch.
Now, with Tierney’s alleged comments and the reported confrontation with McGregor dominating discussion, Celtic have another problem to deal with away from it.
And the biggest question may no longer be why Tierney exchanged the shirt.
It may be whether his response to McGregor has created an even bigger dressing-room problem.
