WHAT IS THAT SONG!!!????

What is that song that plays as she gets out of jail at the end?!?! The lyrics go "a simple love for a simple girl" I have been going crazy trying to find out who sings it and what it's called. I've search ALL OVER the internet and even called Fox entertainment and no one could be bothered to help me. I've tried for three years to find it! PLEASE HELP ME !!!!!!!