Sophia Grace & Rosie Perform “Dark Horse” on Ellen By Author Kay Rhodes Published: May 15, 2014 at 7:56 PM • Updated: May 10, 2022 at 8:42 AM • Category Ellen DeGeneres Reading Time: < 1 minute Sophia Grace & Rosie are back! They cover a Katy Perry classic in this sneak peek from Ellen. https://www.youtube.com/watch?v=IvQlh2sefOM
