The Mother's Day actress posted the video of her a cappella war cry and captioned it with "Gearing up for my in-living room Oscar performance."
She tagged the tune's co-writers — Gaga and Mark Ronson — and apologized for screwing up the lyrics.
While Stuart did her best to coach her way through Hudson's intermittent screlting, she finally admitted defeat as Hudson was determined to reach for that top note.
"This is impossible," laughed Stuart.
"I think I hit the note," Hudson said, hoping for a validation.
But Stuart, ever the professional, laid down the law and set her priorities.
"Why don't you hit the proper form, and then hit the note."
As far as we're concerned, she nailed that workout.
Wow, she can really hit those notes. https://t.co/wvzthd2E6A— Metro Entertainment (@Metro Entertainment) 1551020407.0
@katehudson/Instagram
@katehudson/Instagram
@katehudson/Instagram
@katehudson/Instagram
@katehudson/Instagram
@katehudson/Instagram
Many people were surprised by the actress's capabilities — both at Pilates and at singing "Shallow." Fans suggested she should do musicals or be featured in a movie showcasing her hidden talents.
But they may have forgotten Hudson dazzled audiences with her singing and dancing before in the 2009 movie musical Nine directed by Rob Marshall.
She absolutely slayed it!
Do you ever stop and think about Kate Hudson's flawless NINE performance of Cinema Italiano? Because I do. https://t.co/AnogpAJta4— Shane Avery (@Shane Avery) 1548869603.0
You can watch the full video of Kate Hudson working her groovy moves in "Cinema Italiano" in the YouTube clip, below.
OPERA PLANET Kate Hudson Cinema Italiano 4K Ultra HD www.youtube.com
On October 2, the 39-year-old announced the birth of her first daughter together with boyfriend Danny Fujikawa and named her Rani Rose Hudson Fujikawa.
This is Hudson's third child. She is a mom to 7-year-old son Bingham Hawn, with her ex-fiancé, Muse frontman Matt Bellamy; and to 14-year-old son Ryder Russell with her first husband Chris Robinson from the band, The Black Crowes.
Mom is looking great and she sounds amazing. She definitely sent us off the deep end with that impromptu performance.