Ellen DeGeneres may know a lot of things but the talk show host sure does not know anything about "Frozen" or the film's hit song, "Let It Go."

During one episode of "The Ellen Show," the funny woman invited her guest star Kristen Wiig to sing the hit Disney track.

But before she did, DeGeneres admitted that she has not yet seen the movie and has not even heard the song.

Find out how she pulled off this hilarious performance by checking out the video below!