This article was originally published on PEOPLE.
The queen of Christmas music reunited with Late Late Show host for her second time in the passenger seat.
While Corden, 38, wore an oversized green “ugly” holiday sweater for the drive, Carey, 46, opted for something a little more sexy.
The Mariah’s World star, who was the first-ever Carpool guest, turned up the heat in a sexy Balmain red leather jacket – zipped low to show off her cleavage and her stunning jeweled bra.
The musical duo, who filmed the segment in October, sang her classic “All I Want For Christmas Is You.” And the elusive chanteuse wasn’t the only A-lister to join in on the sing-along!
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Corden reminded viewers of some of his best Carpools in a star-studded mash-up of celebrity shotgun riders. Adele, Elton John and Selena Gomez belted out the lyrics of Mariah’s #1 Christmas in never-before-seen clips from their previous car rides.
Also featured were Demi Lovato and Nick Jonas, Lady Gaga, Chris Martin, Red Hot Chili Peppers and Gwen Stefani.
Mariah’s World airs Sundays at 9 p.m. ET on E! and The Late Late Show with James Corden airs weeknights (12:35 a.m. ET) on CBS.