CBS and Condé Nast Media Group announced some heavy hitters for Fashion Rocks. The show, which coincides with New York's Fashion Week, will now include A-listers like Beyoncé, Justin Timberlake, Fergie, Mariah, Carey, Rihanna, Chris Brown, Duffy, Keith Urban, Kid Rock and Lil Wayne. Okay, maybe they're not all A-listers. But all of them are performing.














