help finding a fellow hitchers song

Hey, this is a really random question but i thought id try!..... a couple of months ago there was a post about songs and someone put a song on there which was a link to youtube. I cant remember the name of the song, it could possibly have been i cant help falling in love with you but it was from a film. I think the video was a still picture from a part of the film (chick flick) and it was a woman singing..... does anyone have a clue what im on about...im not even sure i do! x