It was a good day for Roy Keane yesterday.
Firstly, Manchester United picked up their biggest win of the season, putting on an excellent counter-attacking performance to stun the Gunners.
Next, he left the Sky Sports panel in stitches when he joked that he still hadn't forgiven Christian Eriksen for his performance in Denmark's infamous 5-1 drubbing of Ireland back in 2017.
READ MORE: Roy Keane pinpoints four key Man Utd changes Marcus Rashford has made under Erik ten Hag
And to put the icing on the cake, thousands of United fans paid tribute to Keane, serenading him with the same song they used to sing for him during his playing days.
The song, which is laden with expletives, references Keane's decision to sign for Manchester United and turn down offers from other giant clubs at the time such as Liverpool and Blackburn Rovers.
The Corkman clearly got a kick out of the song, and as can be seen in the above video, he salutes the fans and clearly appreciates their support.
At the time of his signing for United, Keane had already agreed a deal with Blackburn boss Kenny Dalglish to ply his trade at Ewood Park. After a conversation with Alex Ferguson over the following weekend, the then Nottingham Forest star changed his mind and moved to Manchester instead.
That decision was immortalised in the form of the song in question and the Irishman went on to become one of United's and the Premier League's biggest icons.
Regardless of who you support, it's nice to see that after twelve and a half years at the club, thirteen trophies, a fallout with Fergie and one infamous MUTV outburst later, Keane is still beloved by the Stretford End.
READ NEXT:
Henry de Bromhead pays touching tribute after tragic death of son Jack aged 13
'If I had a career like Paul McGrath, I'd be happy' - Megan Campbell
Derek Pender on landing the Bohemians job on a permanent basis
England give Ireland's World Cup chances a big boost with victory over Austria
Steven Gerrard silences sack calls to stop Erling Haaland and Man City - 6 talking points
Get the latest sports headlines straight to your inbox by signing up for free email alerts