The Line of Duty star enjoyed a ‘breakfast of champions’ in the United States, where he lives with his wife Tianna.
After Celtic beat Rangers 2-1 on Saturday, Compston shared a photo of himself having a drink in a pool.
He captioned the image ‘breakfast of champions’.
It comes after we reported that a Celtic legend visited a city centre store ahead of Saturday’s match.
Henrik Larsson, who played for the club from 1997 to 2004, paid a visit to Forbes Tailoring on Ingram Street to get suited up for the game.
READ MORE: Celtic legend visits Glasgow store ahead of Celtic vs Rangers match
Store bosses posted a picture of the former Hoops striker on Instagram with the caption: “The legend that is Henrik Larsson in our Glasgow store today.”