She's not gonna change it. Who knows if it will even make the album. Just let it do what it do. If people do talk about it, at least her music will get some attention. IF ppl get upset about it, it'll only be for a moment and then they'll move on to the next thing. Just like the Chris Brown 'I only fuck with black bitches with good hair' shit.
Personally, I dont care for the song and hope it doesn't make the cut. Not a fan of her vocal delivery on it.