Sophia Grace & Rosie - Grammys 2012 Red Carpet

Sophia Grace Brownlee and her hype girl Rosie walk the red carpet at the 2012 Grammy Awards held at Staples Center on Sunday (February 12) in Los Angeles.

Sophia, 8, and Rosie, 5, found out that they were going to be attending the biggest night in music to interview the stars during an appearance on The Ellen DeGeneres Show earlier in the week.

During the appearance, Sophia sang her version of Keri Hilson‘s “Turn My Swag On” and even added her own rap! Check out the super cute performance below…