I think it's from CSI... does anyone know what this is called?

Question

I've had this song stuck in my head for weeks but I can't think of the name of it or who sings it. I heard it on some show, I'm pretty sure because I only heard a part of it. Its a slow song sung by a man. It could be a few years old.... b/c I think I may have heard it before. The chorus goes "so what do you think of me now" and then possibly something like "I'll never be sorry for that" or "I'll always be thankful for that" something like that at least. I'm not sure... any ideas would be really helpful b/c then I could look it up.

Answer 1

Could it be "Cigarette" by Splender?

Answer 2

csi miami is "who are you" don't know about the other CSI's