DANIEL O’Donnell serenaded the county team into the wee hours after their semi-final win over Cork.
The singer – who was at the game with wife Majella – then headed to the DTwo Bar in Dublin to sing for the players.
The superstar then belted out a number of his greatest hits — including My Donegal and This Is My Homeland.
Then he sang the Fields of Athenry – before joining in with the crowd as they sang ‘Jimmy’s Winning Matches’…penned by Kilcar man Rory Gallagher.