It's hard to imagine trusting a 12-year old girl with anything (except maybe knowing the current whereabouts of Justin Beiber), much less allowing them to permanently modify your body. But I gotta give it up to Nadia, a 12 year old girl from London who's inkin' it up with the best of them.

Nadia gave her first tattoo at the age of four, to her father, who is also a tattoo artist. Since then she has amassed a small group of customers and continues to tattoo her father. Below is her most recent work.

If you're interested in getting a tattoo and a great story to tell, Nadia works out of Never Say Die in London.