The Ange Postecoglou era will kick off in Wales when they take on Sheffield Wednesday in their first pre-season friendly at Dragon Park in Newport.
And for many frozen-out Hoops players it could be a chance to show they can play a part in the club moving forward.
It's a clean slate following last season's disastrous campaign and the likes of Anthony Ralston, Boli Bolingoli and Marian Shved could get a chance to impress the former Australia boss this summer.
Postecoglou will also get a chance to impress those who looked to be heading for the exit like Odsonne Edouard, Kris Ajer and Olivier Ntcham.
It's all about trying to bring success back to the club and this is first step on that journey as they take on the League One Owls.
Darren Moore's men are also looking to bounce back from a disappointing campaign after they suffered relegation.
And the Owls will spot a couple of familiar faces with Liam Shaw and Osaze Urhoghide joining the Parkhead side.
Moore also has one of Celtic’s former Old Firm rivals in his squad with former Rangers man Josh Windass who has been heavily linked with a move away from Hillsborough.
Both managers are likely to use the match to give as many players as possible vital game time as they step up the squad’s fitness.
When and where will the game take place?
The game takes place at Dragon Park, Newport, Wales on Wednesday, July 7, with a 3pm kick-off time.
What channel is it on?
The game will not be shown live on TV.
Will there be a live stream?
Yes, supporters will be able to live stream the match CelticTV.
Where else can I follow the action?
You can keep up with all the action right here on dailyrecord.co.uk! We'll be running a live blog with all the pre-match build-up and team news, and every kick of the ball once the clash gets underway. After the game, we'll have all the reaction from managers and players.
