Fashion wasn't the only thing poppin, the performances were also a huge part of the Fashion Rocks show!!! . There were huge performances by Beyonce, Mariah Carey, Solange, Rihanna, Justin Timberlake, Chris Brown, Kid Rock, Mary J Blige and many more. There was also a great performance by all the various elite female artist that were chosen to record "Just Stand Up" to raise donations for cancer. Check out the pics below!!!