nicole sherzinger Carrie Underwood, Mariah Carey, Beyoncé, Mary J. Blige, Rihanna, Fergie, Sheryl Crow, Melissa Etheridge, Natasha Bedingfield, Miley Cyrus, Leona Lewis, Keyshia Cole, Ashanti and Ciara all sing just stand up .... but tell who is your favorite singer her