All those 3-in-the-morning times Guess I should've picked up on the warning signs Should've told you I'm torn inside I know, know, know, know But I was caught in the undertow She was on my arm at the after-show Still, I didn't feel like you had to know Oh no, no, no Swear I'm a nice guy caught in some white lies I know there's a fine line between me and you 'Cause in the night time, I turn a blind eye I got a dark side, I'll save it for you Ooh, ooh, ooh, ooh I'll save it for you Ooh, ooh, ooh, ooh I got a dark side, I'll save it for you I'll save it for you Might be caught in the morning (morning) Call a cab before she notice Since she said she can't avoid it Guess she never saw the warning signs And if I'm being honest I'm no good at keeping promises I tend to do the opposite You know, know, know That I'm a nice guy caught in the spotlight Never meant for this to get between me and you And if we play our cards right, just for the last time I got a dark side, I'm saving for you Ooh, ooh, ooh, ooh I'll save it for you Ooh, ooh, ooh, ooh I got a dark side, I'll save it for you I'll save it for you (I'll save it for you) I'll save it for you (I'll save it for you) I save it for you I got a dark side, I'll save it for you