I can't find this song, I only have some of the lyrics, "I'm no angel" ...?

I heard it on Today's Best Hits Radio. It was sang by a guy. It was an
awesome song, help!
It is not the Allman Brothers. It is a newer song.
I tried lyrster.com already but it found nothing for the limited
lyrics that I had.
It is not Greg Allman and it is not Dido, as I said, it was a male who
sang the song, and it is a newer song.
This may be too difficult question for anyone to answer, maybe I
should call a dj!