Have you ever been inlove with your friend's special someone?

WEll, for me i understand what u meant? But i have got my own principals too... I would never fall for my friends special someone.. Its just weird and doesnt makes things right.... I mean i will mind whatever happened to them before... I dun like the feeling... Its just weird... But when i was in secondary school, i used to had a crush on a guy... Later part, he became my friend's bf and i dropped the idea on him.. I mean it isnt very nice... Of coz i was hurt.. But i dun wan my friend to be hurt and upset by me as well...