Sia has been reasonably quiet since the release of last year's 'This Is Acting', dabbling mostly in releasing the odd song here and there for movie soundtracks and contributing to other artists' material - like her work with Blondie on their new album.
However, the Aussie pop star has revealed a brand new song that is taken from the soundtrack of the new 'Wonder Woman' movie.
It's called 'To Be Human' and also features UK artist Labrinth.
Hear it below now: