James Corden pulled out all the stops for his latest Late Late Show Carpool Karaoke installment, a rousing rendition of Mariah Carey’s “All I Want For Christmas” kicked off by Carey herself.

As the duo tools around in Los Angeles belting out the tune, several past A-list Carpool Karaoke guests eventually join in through video cuts, including Lady Gaga, Adele, Demi Lovato and Nick Jonas, Elton John, Selena Gomez, Chris Martin, the Red Hot Chili Peppers, and Gwen Stefani.

Watch above and enjoy.