Watch Frozen's Idina Menzel Belt Out the National Anthem

By Maggie Panos

Almost irrefutably, Whitney Houston delivered the best rendition of "The Star-Spangled Banner" of all time at the 1991 Super Bowl, but Frozen's Idina Menzel just nailed her performance. She opened this year's big game with the national anthem, hitting all the right notes. Even if you can't stand to hear "Let It Go" one more time, you'll want to hear this. Watch below!