"The Voice" Karaoke For Charity - Arrivals [Getty Images]

WEST HOLLYWOOD, CA - APRIL 21: Christina Aguilera attends "The Voice" Karaoke For Charity at HYDE Sunset: Kitchen + Cocktails on April 21, 2016 in West Hollywood, California. (Photo by Jason LaVeris/FilmMagic)

FilmMagic Jason LaVeris