Rihanna unveils controversial new gun tattoo

Given her recent domestic assault, one might think Rihanna would be the last person who'd want to glamourise violence.But the 21-year-old made the unusual decision to have a handgun tattooed on her body this week.The singer, who has often been seen wearing a miniature gun pendant necklace, had the weapon etched across her ribcage. She visited Los Angeles based tattoo artist BangBang, who