Rocker Kelly Osbourne performed a Viennese Waltz with partner Louis Van Amstel in Dancing with the Stars Tuesday evening surprisingly transforming into a lady.

The performance gave Osbourne the second highest score of the night and brought her mother, who was in the audience with husband Ozzy, to tears.

Her performance on the show was described as 'confident, flowing, beautiful, elegant' and impeccable.

Watch it below: