The Image Gate, Getty Images

Rihanna has more than a handful of tattoos covering her body, including tiny stars and a music note on her foot, roman numerals of her best friend Melissa's birthday on her shoulder, tribal art decorating her hand and words like "rebelle fleur" on her neck and "never a failure always a lesson" on her chest. Now the 23-year-old is showing off some new permanent body art, this time on her fingers.

the Shamrock Social Club tattoo shopTupac ShakurRiRi shared the ink with her Twitter followers
which appears to be on her lower body,

Recently, the Grammy nominee -- she's up for Album of the Year for her 'Loud' LP at the 54th Annual Grammy Awards on Feb. 12 -- has been displaying her carefree attitude, smoking weed in public view while vacationing in Hawaii.