Singer Rihanna is a die-hard tattoo fiend…so much that it’s a task to try to keep up with her! She has admitted to a total of 13 tattoos; each displaying a different meaning. She has a trail of stars going down her back, a pistol below her right shoulder, and another with the phrase “Never a failure, always a lesson” inscribed on her shoulder blade. The latter, she says is about not making the same mistake twice, but learning from it the first time. Love it or hate it, we wonder if she can hold out on the next tattoo at least until the next record is due.