
Keyshia Cole, Leona Lewis. Fergie, Ciara, Mariah Carey, Beyonce, Mary J Blige, Rihanna, Carrie Underwood, Miley Cyrus, Ashanti, Natasha Bedingfield, and Nicole Scherzinger all banded together for the song "Just Stand Up" Stand Up to Cancer. They performed the event at Fashion Rocks, where Beyonce still had that horrible cut. All proceeds will benefit research for Cancer. Below is a picture of the girls posing and above performing live at Fashion Rocks, this past Friday.

Left to Right: Keyshia Cole, Leona Lewis. Fergie, Ciara, Mariah Carey, Beyonce, Mary J Blige, Rihanna, Carrie Underwood, Miley Cyrus, Ashanti, Natasha Bedingfield, and Nicole Scherzinger
On a side note, the original versions of this song included Melissa Etheridge and Sheryl Crow who are cancer survivors. It also had LeAnn Rimes on the track. You hear that and see more pictures of the performance below/photo op. Fashion Rocks air this Tuesday.
Live Performance::
(See More Pictures & Hear Original Song)