Will Mimi bring the bling?

Newlywed Mariah Carey is getting ready to rock the mic at "Fashion Rocks," the star-studded annual music event that showcases singers against a backdrop of the hottest fashions.

Just announced today, this year's line-up includes Mariah, Beyonce, the Black Eyed Peas, Chris Brown, Justin Timberlake, Keith Urban and Rihanna. The two-hour blowout pairs superstar performers with models stomping down the catwalks in clothes by some of the industry's most-wanted designers.

Sponsored by the Conde Nast Media Group, "Fashion Rocks" will once again take place at New York's Radio City Music Hall on September 5th, and air a few days later on CBS at 9 p.m. on Tuesday, Sept. 9.