Cassie Henderson.

About Cassie Henderson

Cassie Henderson is a pop singer-songwriter from Christchurch, New Zealand. She first gained attention after reaching the quarter-finals of The X Factor New Zealand as a 14 year old in 2013. After a hiatus to finish her education, she returned to songwriting in 2019, and eventually released her first EP, The Pink Chapter, in 2023, followed by The Yellow Chapter in 2024. In 2023, her song "Whatever" was the most played song on radio by a New Zealand artist for 12 consecutive weeks, and was nominated for the Breakthrough Single of the Year at the 2024 Aotearoa Music Awards. Henderson went on to win Best Pop Artist at the 2025 awards. In 2025, Henderson finished third on the fourteenth season of The Voice Australia.