A new celebration in green and white Glasgow - just ten days after celebrating the 54th championship title, Celtic won the Scottish Cup for the 42nd time...
And in what way - with a goal in the 90th minute against "angry" and biggest rival Rangers (1:0).
The hero of "Celt" at "Hampden Park" was Adam Ajda, when he ran into the rebound after Paul Bernard's shot.
"As a boy born in Ireland, I've been a Celtic fan since I was little, so this is all the more beautiful," Ajda told the BBC after the match.
Brendan Rodgers' team played the best football in Scotland throughout the season and deservedly completed the double crown for the 21st time in history.
Rangers won the title and cup 18 times in the same season, while along with their great rivals from Glasgow, only Aberdeen managed to reach the double crown - way back in 1984 with Alex Ferguson at the helm.
Bonus video: