Jon Hamm was spotted soaking up the atmosphere at Celtic Park last night during his trip to Scotland.
It seems the lifting of covid restrictions came at a great time for the Mad Men star who was among 60,000 fans allowed in the stadium on Monday night.
As the Parkhead team took on Hibs, the actor watched on from the Director's box in the stadium.
Jon is currently filming the latest series of Good Omens in Edinburgh but seems to be spending a lot of his spare time in Glasgow.
He was spotted enjoying some winter sun at the Botanic Gardens on Saturday morning. Two lucky members of the public managed to snap a selfie with him as he enjoyed a low-key stroll.
On Thursday, he popped into Buck's Bar for food where he also posed for some selfies with staff.
Glasgow has become something of a celeb spotters paradise in recent weeks with First Dates host Fred Sirieix and Denise Van Outen dining out at Eusebi's Deli not to mention the cast of Batgirl being in town.
Brendan Fraser popped into popular west end Indian restaurant Bantawala.
The star is taking on the role of DC villain, Firefly, and has been spotted around in the city in recent days with the filming of the blockbuster well underway.