Mariah Carey Can Speak ‘Dolphin’ As She Hits High Note In Video

Mariah put her impressive five-octave vocal range to the test in a video where she is swimming with dolphins and belts out a quick high note, delighting her new pal….

Updated May 27, 2021 10:48 AM EDT

Tyler Perry's "A Fall From Grace" New York Premiere

Mariah Carey attends the premiere of Tyler Perry’s “A Fall From Grace” at Metrograph on January 13, 2020 in New York City.

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Mariah put her impressive five-octave vocal range to the test in a video where she is swimming with dolphins and belts out a quick high note, delighting her new pal.

The way the dolphin reacted was so precious, it's as if it knew what Mariah was saying, or was a huge fan. The video posted by Twitter user @nalaeanais received over 3.8 million views and over 38,000 retweets.

People on Twitter could not believe their eyes -- or well, ears:

Mariah first posted the video on her Twitter back in 2019, which received over 8 million views. At the end of the video, you can hear her say, "Anything that makes them happy."