On Tuesday, the R&B singer tweeted a photo of her new knuckle ink making a reference to the slain hip-hop star with lyrics from Meek Mill's 'Tupac Back' song.
The new tattoo joins the many pieces she already has, including stars, a handgun and the phrase "Never a failure, always a lesson," which she got inked under her collarbone.
What do you think of Rihanna's new "Thug Life" tattoo? Let us know your thoughts in the comments.
Check out this video of Never Shout Never singer Christopher Drew getting tattooed and interviewed by two of his biggest fans.