Justin Bieber Debuts Purple Hair

— -- Justin Bieber is the latest celebrity to take on the Mermaid Hair trend. The pop singer debuted new purple locks on Instagram Friday.

Bieber, who is known for having memorable hair, appears to have dyed his hair a darker purple at the crown of his head. The locks then turn lavender and gray toward the front in an ombré style.

The Biebs showed off his new look by posing next to a red Ferrari.

Other celebrities to hop on the Mermaid Hair trend and dye their locks with ocean-inspired colors are Rihanna, Kylie Jenner, Nicole Richie, Vanessa Hudgens and Hilary Duff.