American Eagle - Jazzy Joss Stone?

HI everyone!! I was in AE today and i heard a song by a female, it's a slow song (kinda jazzy?). At first I thought she sounds like Joss Stone but I don't know anymore!!... I really don't remember the lyrics, but it's something like ....you know that i will love you, you know that i won't hurt you . I know the word LOVE is in it!! Please help me guys.