Rihanna, Beyonce, Lil Wayne Set For Fashion Rocks

Rihanna, Justin Timberlake and Beyonce are just some of the acts who have signed up for this year's Fashion Rocks in New York.

The event, which will take place at Radio City Music Hall, will also feature appearances from Black Eyed Peas, Lil Wayne and Kid Rock.

Duffy and Mariah Carey are also expected to attend the charity function on September 5th.

Proceeds from Fashion Rocks, which will be broadcast on CBS on September 9th, will go towards the Stand Up For Cancer charity.