Rock In Rio 2011

Rock In Rio 2011

Rihanna Heats Up Rock In Rio 2011

Posted Saturday September 24, 2011 12:28 PM GMT

Steaming up the stage, Rihanna delivered a sexy set during her time on stage during day one of Rock in Rio festival in Rio de Janiero on Friday (September 23).

The "Rude Boy" songstress showed off her leggy form to the elated crowd, wearing a red striped halter top and short black and white striped shorts as she belted out some of her hottest hits, including "Only Girl (In the World), "Hard" and "S&M."