The singer and her co-defendants argue that the holiday mega-hit shares only "fragmentary and commonplace building blocks of expression" with an earlier song.
Repped by new lawyers who sued Taylor Swift over "Shake It Off," Vince Vance is back with a more detailed version of his lawsuit claiming Carey stole her holiday mega-hit.
Mariah's modern-day classic is evergreen in more ways than one.
The seasonal chart is led by Mariah Carey, Brenda Lee, and a whole lot of songs old enough to rent a car.
Also this week: A contemplative old Eminem hit gets chipmunked, and Christmas time is officially here again on streaming.
