She attended a catholic primary school in Australia.
Her hit single "You Don't Own Me" was a Spotify top 10 most viral track and topped the Australian singles chart.
Her full name is Grace Sewell. Her grandparents toured with the Bee Gees. She and her brother Conrad Sewell became the first Australian-born singles to each have #1 songs.
Her #1 single "You Don't Own Me" was a remake of Lesley Gore's song of the same title.