These two were performing a duet when he stopped in the middle of the song to propose to his girlfriend and singing partner! Too sweet.
This happened to me once but I was singing You Oughta Know by Alanis Morissette... It was awkward.
Mythbusterette says: "My fiancé Chris loves to race at autocross events and I love to ride along. In actuality I thought that he was going to propose that day but as soon as he let the car spin out I thought to myself 'Well, crap. Now it's DEFINITELY not happening.' Enjoy 'Eye of the Tiger,' you couldn't hear anything other than car noises so our friend who made the video just dubbed the whole thing because that's what Chris plays in the car when he races." Congrats kids! May your marri