There's a thin, thin line between love and hate Between a heart that's whole and a heart that breaks Between ending the world or saving the day There's a thin, thin line between love and hate We used to be so happy, didn't we? We used to say that forever'd be easy But the day that you lied, I felt it all change I crossed that thin, thin line between love and hate ♪ Now there's a thin, thin line between you and me Between what this is now and what we used to be The one that you choose to the one that you cheat There's a thin, thin line between you and me But we used to be so happy, didn't we? We used to say that forever'd be easy But the day that you lied, I felt it all change I crossed that thin, thin line between love and hate Ooh Ooh There's a thin, thin line between love and hate Between a heart that's whole and a heart that breaks We used to be so happy, didn't we? (We used to be happy) We used to say that forever'd be easy (forever'd be easy) But the day that you lied, I felt it all change I crossed that thin, thin line between love and hate Ooh (we used to be happy) Ooh