WATCH: Kristen Bell Sings ‘Do You Want to Build a Snowman?’ LIVE [FULL SONG]

A Disney event celebrating the music of Frozen by Kristen Anderson-Lopez and Robert Lopez was held a few months back, with performers by the voice actors of the movie.

No full performances of the show ever really surfaced.

Until today. Check out Kristen Bell’s stellar performance as Princess Anna, from young Anna to the heroine we’ve learned to love.