The "Power of Love" singer stopped by "The Tonight Show" on Thursday, where she played a game of Musical Impressions with Jimmy Fallon.
Dion was tasked with impersonating whichever musician popped up on the wheel, which included renditions of Cher singing "Frere Jacques," Michael Jackson's "Smooth Criminal" and Rihanna belting "Row, Row, Row Your Boat" and her new single "Work."
Needless to say, the 48-year-old "My Heart Will Go On" songstress nailed each of her impressions, but we were especially impressed with Dion's version of Sia singing "Hush Little Baby" to the tune of her hit single "Chandelier."
Later on the show, Dion revealed that she never wanted to record the theme song to "Titanic."
"I'm glad I sang the song ["My Heart Will Go On"], because, I think I said it before ... but I don't do television so much so I didn't want to record the song," she told a very shocked Fallon. "I'm sorry!" she said in response to his devastated reaction.
Dion isn't the first celeb to tackle impersonations of her fellow musical artists. Ariana Grande and Christina Aguilera have also taken a swing at Fallon's hilarious game.
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