Billie Eilish is opening up about the one hair color that helped her find her sense of self early in her career. The 'What ...

Billie Eilish just shut down the haters who have a problem with her signature neon green hair. The "Bad Guy" singer-songwriter, 19, who's become known for rocking the statement-making lime green ...

Billie Eilish, who, apart from her career-defining music, is also known for her range of iconic hair colors, admitted that it was her green and black hair that made her feel connected to herself.