Sia and David Guetta teamed up for one of the most uplifting and empowering songs of 2011 and arguably this decade with "Titanium."
And the power duo are back at it with a brand new song called "Flames."
This is actually Sia and David's fourth collaboration. The pair also worked together on "She Wolf (Falling to Pieces)" in 2012 and "Bang My Head" with Fetty Wap in 2015.
Take a listen to their latest collab below:
"Flames" is out now.
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