Na, na na na na na   Na, na na na na na na   Na, na na na... (repeat)      You say you're steady, 'n you're committed   But last night you weren't around when I needed you   You keep talkin', but I need action   This divided affection just won't do...      I hate to give you an ultimatum   But when I'm in love, I want it all the way...oh      Oh, that's the bottom line   If you really wanna keep my love   Can't be givin' up what's mine...(oh oh oh)   Oh, that's the bottom line   I can't settle for a part-time thing   Need your lovin' all the time...      No imitations, give me the real thing   Sugar-coated promises are not enough for me,   'Cause if you're fakin', don't be mistaken   I'll be out the door, before the count of three...      I hate to sound uncomprimising   But I'm never gonna play nobody's fool...      Oh, that's the bottom line   If you really wanna keep my love   Can't be givin' up what's mine...(oh oh oh)   Oh, that's the bottom line   I can't settle for a part-time thing   Need your lovin' all the time...      Na, na na na na na   Na, na na na na na na   Na, na na na... (repeat)