Thread: I need help quick...

There is a song that I need to know the name of. The music video is got this guy (black) singing to his girl about how much he loves her and that there is nothign that will come between them. In the video she gets into a car accident and she got her and ended up in a wheel chair. He sings to her about loving her forever and then you see then later when they are old and they are still together and happy. I cant remember what the name of the artist is. I saw it on launch.yahoo.com a long time ago. Please any help you can give will be great and thank you ahead of time.