Sia - 'Chandelier'
Sia has provided one of the best choreographed videos of 2014 - without even starring in it!
You probably recognise Sia's vocals from huge David Guetta hits 'Titanium' and 'She Wolf', but the Australian singer is a very (VERY) credible solo artist in her own right.
> Watch more of the latest music videos
'Chandelier' is taken from Sia's sixth studio album, '1000 Forms of Fear', and has one of the best videos we've seen in a long time.
Sia personally asked 12-year-old dancer Maddie Ziegler to star in the video, which contains some seriously impressive choreography.
Have a watch and see if you can recreate the young girl's incredible moves (but don't sue us if you pull a muscle!)
Bonus: Check out Sia's next video featuring Maddie alongside actor Shia Lebeouf, 'Elastic Heart'.
