Maddie Ziegler Joins Sia for 'Cheap Thrills' Performance on 'The Voice' Finale: Watch

Christopher Polk/Getty Images for Coachella

Sia performs onstage on day 3 of the 2016 Coachella Valley Music & Arts Festival Weekend 1 at the Empire Polo Club on April 17, 2016 in Indio, Calif.

There's never any "Cheap Thrills" when Sia performs, especially when she's joined onstage with Maddie Ziegler.

The Australian singer songwriter and the Dance Moms star delivered the goods yet again, this time for a thrilling performance of "Cheap Thrills"on the finale of The Voice.

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Sia, in her wacky wig and outfit combo, took her now-familiar backseat role as Ziegler led a trio of dancers. Sure, the performance had a lot in common with her appearance on the American Idol farewell season two months ago, but Sia’s dynamic vocals and Ziegler’s charisma are always worth tuning in to.

"Cheap Thrills" is lifted from Sia’s latest album, This Is Acting. Watch the performance below.


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