"I'm so happy to be back working with Sia again!" Guetta said in a statement. "She's one of the greatest voices and ...

STOP EVERYTHING. Sia has released a new single and it is, quite frankly, a bit of a masterpiece. The Greatest is the first song from her new album We Are Your Children and it is everything you ...

More than a decade after the global hit Titanium, Sia and David Guetta are back with another collaboration: Beautiful People.

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Sia and David Guetta are back with Beautiful People, a high-energy dance anthem. The iconic duo’s latest collaboration is set ...