Justin Bieber debuts new purple hair

Pop star Justin Bieber debuted his version of the "mermaid hair" trend with purple ombre style.

The 21-year-old "What Do You Mean" hitmaker revealed his new look on Instagram.

He shared a picture of himself leaning against a red Ferrari with his hair dyed darker violet in the back and a grayish lavender in the front.

He also shared two shirtless selfie flaunting his purple hair.

"Back in the gym," he wrote.