If you were to draw a Venn Diagram of wholesome content, this video right here would be square in the middle.

You've got Michael Bublé, 'Winning Streak' co-host Marty Whelan, a lovely chocolate birthday cake, and - of course - everyone in the 3Arena singing "Happy Birthday" on top of it. The video, posted from Marty's account, shows 'Ol Mickey Bubbles wading into the audience before he appears in front of Marty, complete with a birthday cake in two.

Bublé, who's no stranger to these shores, was good enough to lead the 3Arena in song before giving him a quick hug, all of which seemed to turn Marty Whelan bright pink in embarrassment. You can even hear Marty mutter, "Oh mother of Jesus..." as Bublé approaches.