Sia took to The Ellen DeGeneres Show this week to perform her latest single 'Alive', which she sang behind a black dress whilst reuniting with Maddie Ziegler, who danced a wonderful piece for the track.
This comes after Maddie's collaborations with Sia on both the 'Chandelier' and 'Elastic Heart' music videos, shooting her into the limelight after she found some fame on reality series Dance Moms.
'Alive' was a song originally written for Adele's new album '25', but ultimately it wasn't chosen for the collection.
It will now appear on Sia's new LP 'This Is Acting', scheduled to debut around the world in January.
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