The 29-year-old "Coffee" hitmaker, who is covered in ink, has revealed all of his etchings have a secret meaning and his favourite design is an inspiring quote by Greek philosopher, Aristotle, reported Female First.
"Of course there is a story behind each one of them, they are like mementos you know. My favourite one is one which means excellence is not an act it's a habit, which is Aristotle and I truly believe that our actions are perpetuated in consistency. To be excellent we have to be excellent consistently," he said.