Australian pop singer known for such hits as "Chandelier," "Elastic Heart" and "Clap Your Hands." She also collaborated with Flo Rida on the song "Wild Ones."
She was discovered by an Italian DJ while singing karaoke in a bar. She also briefly attended the University of Adelaide.
She won three ARIA Awards in 2010, including Best Independent Release, Best Pop Release, and Best Video.
She was married to Erik Lang from 2014 to 2016.
She was featured on the Christina Aguilera song "Blank Page."