Back in July 21-year-old singer Rihanna was spotted inking up some others at East Side Ink tattoo parlor in the East Village. The problem is that's not so legal when you aren't licensed, so now the New York City Department of Health and Mental Hygiene has cited the shop for "operating with an unlicensed tattoo artist on site." Her longtime tattoo artist, BangBang, was the first to get marked by the singer, getting an "R" on his leg. Two other resident artists got the same; the owner says, "She hadn't done that before. We had a blast. It was so funny and cute." The fine could go up to around $2,000—but we're guessing that's pocket change for the singer, and maybe she'll help out her friends—though with all this publicity she's probably already done her part.