Watch Ariana Grande's pitch-perfect Whitney Houston medley

Say what you will about Ariana Grande — her donut-licking, her baby-diva behavior, her disdain for consonants — but you can't deny she has the range.

Grande took on the classics How Will I Know and Queen of the Night during the finale of ABC's Greatest Hits, and handled Houston's iconic vocal runs with ease.

It's far from the first time we've heard Grande cover Houston, from her belting out I Will Always Love You on SNL in March:

To performing Houston's immortal I Have Nothing at the White House in 2014: