Billie Eilish to Play Sally at Danny Elfman's 'Nightmare Before Christmas' Concert

Billie Eilish is taking on something new! Composer Danny Elfman announced on Friday (October 1) that the 19-year-old Happier Than Ever star would be playing Sally in a live-to-film Nightmare Before Christmas concert. Click inside to find out more about the show… The Halloween event is set to take place on October 29, with a