Sia And Maddie Ziegler Get New Wigs For Their Holiday Performance

They give Santa a run for his money

Aux Cord: 15 Dark Christmas Songs About Broken Hearts, Tears & Real Feelings You Shouldn’t Ignore

Deck the halls with tears!

Sia Takes Matters Into Her Own Hands After Her Nudes Go Up For Sale

The singer fearlessly posted her own nude photo because she's a legend

Sia Unwraps A Jazzy, Joyous New Christmas Song

October is apparently a fine time to start playing holiday music

Sia Gives Maddie Ziegler A Christmasy Makeover For Her New Holiday Album

She picked the cutest song titles EVER

Maddie Ziegler Literally Levitates In Sia's New 'Rainbow' Video

Plus, get to see what Sia looks like in animated My Little Pony form

Sia Soars On Her New Song From The My Little Pony Movie

Songbird Serenade gets her big debut with 'Rainbow'

Zayn Takes The Wheel For A High-Speed Chase In His 'Dusk Till Dawn' Video

The video for Zayn and Sia's collaboration 'Dusk Till Dawn' leads the singer down an action-packed road with Jemima Kirke of 'Girls.'

Zoe Saldana Stars In Sia’s Gut-Wrenching ‘Free Me’ Video

A stunning ballad for an important cause

Sia Channels Wonder Woman On Powerful New Song ‘To Be Human’

Labrinth joins her for the sweeping anthem

Avril Lavigne And Ashley Tisdale Sang Together Like It's 2005 Or Something

Hear a snippet of 'Trophy Boy,' which also features Demi Lovato

Sia Appeared Mask-Free On Sesame Street For A Song About Songs

S is for ‘Sia’ ... and ‘songs’

Sia And Pink Link Up For The Power Duet ‘Waterfall’

Production duo Stargate brought two pop titans together

How Beyoncé, Katy Perry, And More Are Showing Solidarity On International Women’s Day

Whether striking or working, these women speak out for each other today

Sia Wants Kanye West To Back Away From The Fur After His Yeezy Show

🐰 😰 🐰 😰

Hits And Misses: Lady Gaga’s Wild ‘John Wayne’ Video

Our critical roundtable on the songs and videos of the week

Sia’s ‘Move Your Body’ Video Is Basically One Giant Photobomb

Blame it on the wig

Is That Maddie Ziegler Running On Train Tracks In Sia’s New Video?

‘Never Give Up’ gets mesmerizing visuals

13 Breakups That Ruined 2016

R.I.P. love

Sia And Her Husband Are Splitting Up

Our elastic hearts are breaking

Sia’s ‘Angel By The Wings’ Will Give You Actual Wings

You need this. Trust me.

Sia’s Uplifting New Song Will Motivate You To Get Shit Done

‘Never Give Up’ is the inspiration you’re looking for

Sia, Miguel, And Queen Latifah Get Revolutionary On Hamilton's 'Satisfied'

We totally wish we were in the room when this happened

Ellen DeGeneres Got Heidi Klum To Dress Up As Maddie Ziegler For Halloween

Ellen DeGeneres and Heidi Klum transformed into Sia and Maddie Ziegler for Halloween