Rihanna At Radio City Music Hall – Rihanna was pictured as she arrives for rehearsal at Radio City Music Hall in New York City ,yesterday.The Barbadian singer will join Carrie Underwood, Ashanti, Ciara, Fergie, Keyshia Cole, Leona Lewis, Mariah Carey, Mary J. Blige, Miley Cyrus, Natasha Bedingfield, and Sheryl Crow for a live performance of “Just Stand Up,” the unprecedented charity single in support of Stand Up To Cancer (SU2C).The Stand Up To Cancer TV special will be airing simultaneously on ABC, CBS, and NBC tonight.
