the pop icon swapped her dress for a black-and-red striped sweater and her signature long, golden-blonde locks. "So fun to be a part of A Carpool Karaoke Christmas. A holiday card from me to you ...
A Carpool Karaoke Christmas features the pop stars singing a mix of holiday songs and their own hits, with Apple Music's Zane Lowe taking over the driving from original host James Corden.