She won the very first season of Australia's Got Talent back in 2007 when she was only 12 years old.
Now that she's all grown up, she's working with Australian production company DNA (who currently produce songs for X Factor Australia winners and contestants such as Reece Mastin, Samantha Jade, The Collective, Nathaniel Willemse, Dami Im, Taylor Henderson, etc.) and has just released her debut single, "Raise The Bar".
The single artwork is pretty tragic, the logo especially, but the song is a bop, and the music video is cute!