The Jock Stein charity match took place on Sunday afternoon.
The Hoops faithful are delighted to meet the Hollywood Superhero pic.twitter.com/F1dMfDyUSs— Celtic Football Club (@celticfc) September 6, 2015
Celtic may have been knocked out of the Champions League recently - and Scotland beaten by Georgia on Friday - but the feel-good factor during the Jock Stein charity match still wasn't spoiled on Sunday afternoon. Even after Dunfermline won.
Indeed, there were plenty of famous Celtic faces on show, with Stiliyan Petrov, Neil Lennon, Chris Sutton, Jan Vennegoor of Hesselink and more all in action. David Moyes was also present to manage the Dunfermline XI.
In the end, Celtic lost 2-0 but it didn't spoil a great day for the fans at East End Park. The attendance was just short of 5,000 for the special occasion and there were plenty of images for Bhoys supporters to remember for some time to come.
In terms of Celtic's first team, Ronny Deila's men will resume Scottish Premiership action against Aberdeen after the international break, before a trip to Ajax in the Europa League. Here, though, are the best tweets and photos from Sunday!
Incredible day can't thank fans enough great atmosphere another sitter right enough but thanks to very generous @celticfc for the MOM award!— martin compston (@martin_compston) September 6, 2015
Hoops hero Wee Jay takes the salute of the travelling Celtic support along with Hoopy. (MH) pic.twitter.com/6HHWvhUyVZ— Celtic Football Club (@celticfc) September 6, 2015
Celtic greats Neil Lennon and Chris Sutton sign some pre-match autographs. (MH) pic.twitter.com/SFyBnTReOO— Celtic Football Club (@celticfc) September 6, 2015