Mariah Carey debuts Oh Santa! remix with Ariana Grande and Jennifer Hudson: Watch the duet here

Warning: Includes whistlenotes

Mariah Carey has debuted a new remix of Oh Santa! featuring Ariana Grande and Jennifer Hudson. 

The festive track and its official music video were part of Mimi's new Apple TV special Mariah Carey's Magical Christmas Special which is now available to stream.

Oh Santa! previously featured on Mariah's 2010 yuletide album Merry Christmas II You, with the original version clocking up 1.2 million streams in the UK.

Watch the new clip below, where the three divas come together for a very intense festive sing-a-long that may include the first-ever whistle note duet. 

"Faced with a holiday cheer crisis, the North Pole knows there's only one person who can save the day: Santa’s great friend, Mariah Carey," reads the official synopsis of the special and it's true - if anyone can save the festive season, it's the Queen of Christmas. 

Tiffany Haddish, Billy Eichner, Snoop Dogg, Jermaine Dupri, Misty Copeland and Mykal-Michelle Harris also cameo'd in the special,  with special appearances from Mariah’s twins, Moroccan and Monroe.

Mariah's staple festive favourite All I Want For Christmas Is You is challenging for the Number 1 spot on the Official Singles Chart this week, if it succeeds, it would be Mariah's third UK Number 1 single, and the first time the track would have topped the charts since its initial release in 1994, 26 years ago.