I Thought She Knew Ohhhhhhhhh Ohhhhhhhh Ohhhhhhhh Justin: She was my once in a lifetime Happy ending come true Ohhhhh I, guess I should have told her I thought she knew She said I took her for granted That's the last thing I would do Oh I'll never understand it I thought she knew I thought she knew my world revolved around her My love light burned for her alone But she couldn't see the flame Only myself to blame I should have known I should have known Joey: A heart full of words left unspoken Now that we're through I'd sell my soul to have this silence broken Oh I thought she knew (I thought she knew) I thought she knew my world revolved around her My love light burned for her alone But she couldn't see the flame Only myself to blame I should have known I should have known Justin: She was my once in a lifetime Happy ending come true Woahhh I guess I should have told her But I thought she knew (I thought she knew) I thought she knew (I thought she knew) I thought she knew (I thought she knew) Ohhhhh I thought that she knew