Even though it's been 25 years since the release of "The Bodyguard" (on November 25, 1992), no doubt the final high note in Whitney ... it's Houston's monumental cover that most listeners remember.

Aliyah Khaylyn brought down the house on The Voice Season 26 Playoffs with her unforgettable rendition of Whitney ... Houston's "I Have Nothing," released as the third single from The Bodyguard ...