Rihanna recently got a new tattoo from tattoo-artist BangBang who posted the above pics on MySpace.
She originally planned to get two guns on her arms, but decided to go with just one on her ribcage and not piss off CoverGirl. I guess the gun is to scare away Chris Brown? Who knows? Hopefully, it doesn't backfire and give him any ideas. "Oh, yeah.. a gun! Ha ha, why didn't I think of that? Be right back!"