Lady Gaga opted for an original tune, joking to Lowe that she prefers “a song that the whole family can get together and sing.” She then launched into her 2008 hit Christmas Tree, featuring ...

AppleTV + dropped the holiday special ‘A Carpool Karaoke Christmas' with Lady Gaga ... Tetris Kelly: Gaga singing "Christmas Tree"?! Zane Lowe grabbed the keys from James Corden as Apple ...