Kingslayer

Ok so I used to listen to the radio ALOT before I just started downloading everything and this one song keep coming on a pop station called Hits 96. I can't remember artist, title or any actual lyrics but I kinda remember what it was about. It was sung by a female talking about how this guy saved her and was her destiny or something. I'm pretty sure it was released in 2012 or 2013 cause I remember Clarity by Zedd was playing on the radio quite a bit with it and they sounded very similar. I've been looking and looking for this song and I just can't seem to find it. Can anyone help me out here? I wanna say the title was one word maybe starting with a D but again not entirely sure bout that. If you have ANY thoughts on what it might be please let me know!

-K