Broadway Impressionist Sings 'Let It Go,' Does Killer Idina Menzel

Many moons ago — all the way back in August — singer Christina Bianco blew us all away with her stunning rendition of "Total Eclipse of the Heart," sung in the voices of some of the world's most beloved divas. Well, now Christina is back, this time performing "Let It Go" from Disney's Frozen. » 2/14/14 7:30pm 2/14/14 7:30pm