Sia appears to have addressed the controversy surrounding a recent Tel Aviv show in Israel, insisting she always sings her heart out onstage.

Sia’s Best Live Vocals PopCrush Staff Published: February 4, 2016 When it comes to powerhouse singer-songwriter supreme Sia, it's all about that voice.

Good morning, and a very merry This Is Acting Day to you ! (Have you read our track-by-track review yet?) Of course, no Sia performance is complete without a wigged-out visual buffet: The singer ...

AUSTRALIAN singer Sia has made a rare live appearance on The Ellen Show, singing her smash hit single Chandelier— but performed the entire song with her back to the audience.

Sia Remains an Essential Live Performer in 2016 This year has featured some huge pop spectacles -- Beyonce, Adele and Justin Bieber among them -- but none as creatively captivating as what Sia is ...

Singer Sia performed a live rendition of track ‘Bird Set Free’ last night (March 14) during a special SXSW broadcast on ‘The Jimmy Kimmel’ show.

In a surprising twist, Sia has admitted she struggles with finding the right note while singing her songs live on stage. While it’s a pretty vulnerable thing to admit, it certainly doesn’t ...

Sia was running a tad late for her concert in Sydney, Australia on Friday, but her fans weren't left just sitting there in the rain, thanks to her live updates via Twitter. The singer-songwriter ...

This week, Kurt Russell, Tina Fey, and Sia were on The Graham Norton Show, and after Sia was led to the stage (the now ubiquitous wig obscuring her face rendered that necessary) and flirted up a ...

Apple concluded their iPhone 7 announcement at San Francisco’s Bill Graham Civic Auditorium Wednesday with a performance from Sia, who delivered the live debut of her new single “The Greatest ...

Whenever I’m trying to explain to someone why I love listening to Sia, I play them this shaky video of the Australian artist singing her David Guetta collaboration “Titanium” live in 2013 ...

Decked out in a signature platinum-blonde Sia wig, Clarkson took to Facebook Live to perform an off-the-cuff a cappella version of the pop juggernaut’s super-popular “Chandelier.” ...