Listen to Sia's Anthemic New Song 'Alive'The track was co-written by Adele.
Sia Reveals New Artwork for Single, 'Alive'Gone is her famously blonde wig. Kind of.
Sia's 'Elastic Heart' Performance from 'Dancing with the Stars' Is Yet Another Must-SeeThe Hough siblings took one side of a mirror image set, while their doppelgängers as children were on the other half.
The 10 Best Sketches of 'Saturday Night Live' Season 40From jabs at ISIS to a Blake Shelton video and a very odd retelling of Jay Z's life, here are our favorites from the 40th season.
Bleachers Remix Sia's 'Big Girls Cry': ListenIt's off Sia's upcoming collection of remixes of the song, out later this month.
Sia Has a New Song She'd Like Bruno Mars or Maroon 5 to SingIt's called "Step by Step."
Sia Enlists Heidi Klum & 'Game of Thrones' Star for 'Fire Meet Gasoline' Video: WatchModel Heidi Klum and 'Game of Thrones' actor Pedro Pascal don't dance, but do take part in some arson.
Giorgio Moroder Announces First Album in 30 Years, Debuts Sia-Featuring Single: ListenThe album is out June 16.
Maddie Ziegler Plays the Mime in Sia's 'Big Girls Cry' Video: WatchBig girls don't cry, they dance. At least that's what Sia's new video seems to suggest.
Sia Reveals Her Face at Elton John's Oscar Party: See the PhotoWondering what Sia's face looks like without the crazy wigs? Wonder no more.
Kelly Clarkson Releases Sia-Penned New Song 'Invincible': ListenOnly one more week until Kelly Clarkson releases Piece by Piece and that means it's time for a new song.
Sia May Actually Tour Soon, If You Pay Her Enough & Throw in Olivia Newton-JohnMoney, that's what Sia wants. At least when it comes to the possibility of her touring again.