You knew which parts of my body I was insecure about You knew what I thought about all my friends when they weren't around You knew which days I was praying, the days that I wasn't I told you everything 'Cause you were my human diary So, when you left, you didn't just leave No, you took all my secrets with you You took all my secrets with you And now you're with someone else And thinking about it hurts like hell And you got all my secrets with you You took all my secrets with you (just saying, just saying) You knew how to make me weak in a good way and in a bad You knew the up's and down's in my relationship with my dad Oh, and damn how I hate it That you know me naked I gave you everything 'Cause you were my human diary So, when you left, you didn't just leave No, you took all my secrets with you You took all my secrets with you And now you're with someone else And thinking about it hurts like hell 'Cause you got all my secrets with you You took all my secrets with you Now you've got a piece (just saying, just saying) Of the secret parts of me (just saying, just saying) Oh now all my secrets (just saying, just saying) Are in another girl's bed (just saying, just saying) You were my human diary So, when you left, you didn't just leave No, you took all my secrets with you You took all my secrets with you (Just saying, just saying, I gave you all my secrets) (Just saying, just saying, I gave you all my secrets) Yeah, you took all my secrets with you (just saying, just saying, I gave you all my secrets) You took all my secrets with you oh-ooh (just saying, just saying) Yeah, you took all my secrets with you You took all my secrets with you