Gigi Hadid and Joe Jonas split earlier this month, and the pair wasted no time showing off new post-breakup looks on the red carpet at Sunday’s American Music Awards.

Hadid, fresh off her first Victoria’s Secret Fashion Show, showed off a newly-cropped hairdo and a lot of leg in a revealing white dress set.

WATCH: Kendall Jenner and Gigi Hadid Heat Up the Runway in Victoria's Secret Fashion Show Debuts

Meanwhile Jonas, who hit the red carpet with his new band DNCE, was rocking bright blue tresses, Kylie Jenner-style.

The 26-year-old singer joked to ET on the carpet that he didn’t put a lot of forethought into his new ‘do, claiming that he “woke up like this.”

Jonas split from Hadid, 20, earlier this month, citing the pair’s busy schedules as a contributing factor. He recently sported a “sad clown” look to cover Adele’s heartbreaking hit “Hello” with DNCE.

WATCH: Joe Jonas' New Group, DNCE, Debuts New Music Video Directed by Gigi Hadid

“It was not a dramatic breakup," a source told ET of the couple’s split at the time. "They both were too busy and are working a lot the next few months. Before they dated, they were already good friends and they will definitely stay friendly. No bad blood there. It was amicable."

WATCH: Gigi Hadid Says Joe Jonas First Asked Her Out When She Was 13

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2015 American Music Awards Arrivals