Check Out Rihanna's New Butt Tattoo

The Bajan singer who turned yesterday posted the picture above wearing a red, gold and green frilled bikini, and smoking a suspicious* cigarette.

Putting her racy pic and tattooed derriere aside, Rihanna has become the latest star to sign a deal with cosmetic brand MAC, with her first product set to be called 'RiRi Woo.' Known for her signature red lip color, the new deal with the makeup giants MAC, is long overdue.
She is currently in Hawaii vacationing with bestie Melissa Ford with no sign of Chris Brown-at least for now.

Here's hoping turning 25 helps her see life from a more positive perspective...