Jon Boy, whose work has also appeared on celebrities like Kylie Jenner and Zayn Malik, is known for his intricate miniature designs. "I first started doing tiny tattoos because I found that there was this niche of people that were being turned away by other artists for these delicate designs," he said. "Having a huge interest in the fashion world, I love that these timeless tattoos are worn as understated accessories."

Another element of his artwork that stands out is its religious themes. In fact, he's the dude behind the cross below Justin Bieber's eye. They go to the same church, Hillsong New York City, and prayed before Jon Boy inked Bieber. "It was an amazing moment connecting with him over our shared faith," he recalled. 

Jon Boy also received a tattoo of his own from Kylie Jenner and her friends Justine Skye and Jordyn Woods. Like Bang Bang, he got the King Kylie symbol. "Kylie is hilarious," he said. "We had an awesome time that night."