All Star - Just Stand Up Live!

Just Stand Up featuring Mariah Carey, Beyoncé, Mary J. Blige, Rihanna, Fergie, Sheryl Crow, Melissa Etheridge, Natasha Bedingfield, Miley Cyrus, Leona Lewis, Carrie Underwood, Keyshia Cole, Ashanti, Ciara and Nicole Scherzinger.First public performance of the charity song. It went really well, although I was bit annoyed of Miley's voice...