Ah, thanks! Her name is Georgia Denton. She was on X Factor Australia in 2015 (age 14). In 2017 she released her first single Prisoner In Motion. Last year she changed her name to Gia Vorne. An album or EP will come soon she said. I really hope so, she already announced her debut album in 2019, but then nothing happened. She doesn‘t have a contract with any label, she releases her stuff as an independent artist. She is also a model.
Last year she had a track with Taka Perry called Only U. Try it! It‘s sooo good.