If you’ve found yourself desperately scrolling through tattoo inspiration—hello, fine line ink—on Instagram, but can’t commit to permanent ink, then this 2021 trend is for you. Enter: Glow-in-the-dark ...

The R&B pop star is covered nearly head-to-toe in tattoos, but his latest ink — a light saber which glows in the dark — has got to be his coolest (and most nerdiest) one yet.