Watch Sia's 'Alive' Music VideoIt features a karate kid.
Listen To Sia's New Song 'Bird Set Free'It's the second track to be released from Sia's forthcoming album This Is Acting.
Sia Announces Release Date for 'This Is Acting'Did she also reveal the cover artwork?
Watch Sia's Lyric Video for 'Alive'The graffiti reminds us of a certain famous street artist.
Donald Trump and Sia Both Return to 'Saturday Night Live' in NovemberMaybe they'll sing a duet ?
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.
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.
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: WatchHeidi 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.