News FeedPHOTOS: Rihanna Shows Off Gold AK47 Grill On Her TeethBy Tolu - August 9, 2013FacebookTwitterWhatsApp Pop star Rihanna posted her photos molar jewellery clipped over her front teeth. The singer risked sparking controversy by posing with a gold AK 47 tooth grill.AdvertisementWhat do you think? Hot or Not? Zappy