There's a secret behind the smile you see For this smile is just a part of me But I know some can't see the signs That show I'm hurtin' all the time And the lonely know my secret They know you're on my mind. There's a secret behind the lies you tell For inside is where the sorrow lies Cause I'm living like the lonely do For they've lost someone they love too And the lonely know my secret They know what I go through. --- Instrumental --- There's a secret behind the smile you see For this smile is just a part of me But I know some can't see the signs That show I'm hurtin' all the time And the lonely know my secret They know you're on my mind. Yes, the lonely know my secret They know I still love you...