The Rude Boy singer gave up some more space on her neck for the latest tatt, which says "rebelle fleur".
For those of you who are not multi-lingual like myself - that's English, French and Scottish of course - the tattoo means rebellious flower.
I don't ink she'll look so cool when she's an OAP...
The 22-year-old has admitted she has an addiction to tattoos and, so far, has 14 (that are visible) dotted around her body.
She once said: "I like hanging out in tattoo shops.
"I am so intrigued by tattoos. It's an entire culture, and I study it. Sometimes I go with friends, or just by myself. I get bum-rushed, but I don't care. I don't take security."