VIDEO: Idina Menzel Performs FROZEN's 'Let It Go' at the Oscars
Tony winner Idina Menzel sang the Best Original Song winner 'Let It Go' from this year's Best Animated Film FROZEN at the Academy Awards. Disney's newest movie musical, which has earned more than 1 billion worldwide, in addition to Menzel, features Broadway vets Kristen Bell, John Gad, and Santino Fontana. The beloved songs were written by the youngest EGOT winner Robert Lopez and his wife Kristen Anderson-Lopez.