Tatted up stars for National Tattoo Day … What could go wrong?! Put your celeb knowledge to the test and see if you can guess the celeb ink correctly!

From singers to rappers … to reality TV stars and everything in between, celebs like Billie Eilish and Justin Bieber wear their hearts on their sleeves, and if you follow Diplo you already know he tends to show more than just ink … but today’s solely about his body art.