I told this heart of mine our love could never be But then I hear your voice and somethin' stirs inside of me Somehow I can't resist the memory of your kiss Guess my heart has a mind of its own No matter what I do, no matter what I say No matter how I try I just can't turn the other way When I'm with someone new I always think of you Guess my heart has a mind of its own You're not in love with me so why can't I forget I'm just your 'used to be', it's wrong, and yet I know forgetting you would be a hopeless thing For I'm a puppet and I just can't seem to break the string I say 'I'll let you go' but then my heart says 'no' Guess my heart has a mind of its own Guess my heart has a mind of its own