If you were a fan of pop stars in the 2008, then you might remember the Fashion Rocks televised concert for the Stand Up To Cancer charitable initiative. One of most enduring moments from the event was a performance of an original song "Just Stand Up!" by 13 of the biggest female singers at the time: Keyshia Cole, Leona Lewis. Fergie, Ciara, Mariah Carey, Beyoncé, Mary J. Blige, Rihanna, Carrie Underwood, Miley Cyrus, Ashanti, Natasha Bedingfield, and Nicole Scherzinger