Watch Ariana Grande Perform Whitney Houston Medley on ABC’s ‘Greatest Hits’

Ariana Grande was enlisted to perform a medley of Whitney Houston’s hits on last night’s episode of ABC’s “Greatest Hits.”

Grande effortlessly belted Houston’s hits “How Will I Know” and “Queen of the Night” from the Bodyguard soundtrack, and Grande’s vocals don’t disappoint! Houston’s songs are notoriously challenging to sing, but Ariana slayed!

Watch the pop princess take on the late, great Whitney: