(USATODAY.com) - Is there anything Kristen Bell can't do?
Bell, who supplied the voice of Anna in Frozen, now the top-grossing animated film ever, performed herDo You Want to Build a Snowman song live in February during an event at Los Angeles' Vibrato Grill Jazz club.
Before performing the song, Bell told the audience that she had wanted to be a Disney princess since she was 5 years old. But what was even more special than playing one, she says, was that "I was able to shape a type of heroine that I wanted to see, that I would have identified with when I was 5."
She then proceeded to sing Do You Want to Build a Snowman using all three of Anna's voices from the different stages of her life.
A video of that performance has now started to viral. Watch it, and you'll understand why.