Pharrell Williams' oversized hat is such a buzzed-about accessory that it's no surprise other fashion-forward stars have been getting in on the trend. When Justin Bieber started rocking stylish toppers, we thought he was offering a nod to the Happy singer's new signature look, but then he started wearing floral jackets, sunglasses, and chains we've definitely seen on Pharrell before!
Click through the gallery above to see five times Justin's style looked exactly like Pharrell's! Do you think JB is stealing his look? Sound off in the comments section below!