Rihanna strips down for a video of her twerking up a storm with Melissa Forde

Daily MailRihanna strips down for a video of her twerking up a storm with Melissa FordeDaily MailMeanwhile, her best friend Melissa Forde - who was promoting Rihanna's For Fiver Island collection of clothing by wearing one of the line's black dresses that had 'RIRI' printed on the back - twerked alongside the svelte star. Who needs clothes? The ...