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 ...

The only current pop song on the chart is Lady Gaga and Bruno Mars’ “Die with ... and no. 2 is Brenda Lee’s “Rockin’ Around the Christmas Tree.” Coming in at no. 1, whether you love ...