Michael Buble is one of the greatest contemporary singers around, but he's not only talented at bringing the harmonies together!
He's also amazing at bringing people together! In anticipation of some super holy matrimony!
One man must've known all this ahead of time when he showed up at one of Michael's gigs and asked the singer with some help proposing to his girlfriend!
That man was Anthony Goldman – and he convinced Michael into pretending that he, Anthony, and his soon-to-be wife Louisa were about to do a karaoke rendition of I'll Be Home For Christmas before Anthony STOPPED the song and got down on his knee!