Joe Jonas Just Debuted Merman Blue Hair at the AMAs

Joe Jonas showed off a new blue 'do on the American Music Awards red carpet in Los Angeles on Nov. 22. The singer, who is currently touring with his new band, DNCE, appears to have added more multicolored blue and green shades in his quiff.

He tested out the look earlier this month with a few colored strands, but this weekend he decided to commit to the look. And we're loving his rocker take on mermaid (merman?) hues! Although he recently split from Gigi Hadid, he was all smiles before the show. Perhaps it was a post-breakup hair change.

So tell us: what do you think of Joe's ocean-inspired color? And for more rainbow inspiration, check out these hot men sporting the trend.