HELL YES! BOY will help a LOT and of course the Grammy's.

Also, if she does release a 5th single, she'll most likely hit the 5x platinum certification because it's going to do well (duh) so as long as she keeps promoting the album like she has been for the past few months, she'll definitely be certified 4x platinum before the year ends and the album will be certified 5x platinum in about a year..or so. :)