sia

Jacquie Lee covered Sia's 'Chandelier' exclusively for PopCrush -- and it has us picking up our jaws from the floor.

Things got a little bit awkward during Britney Spears' Las Vegas residency when she appeared to be lip synching to Sia during a recent performance.

As if we weren't already excited enough for 'The Hunger Games: Catching Fire' movie, the track list for its soundtrack has just been released -- and it's jam packed with our favorite artists!

Jay-Z knows how to pick 'em! We're not just talking about in his personal life, either (though really, ladies don't get any finer than Beyonce). We're talking about the soundtrack picks for 'The Great Gatsby,' which Hov himself scored. The latest track to hit the web is a contribution from Aussie chanteuse and songwriter Sia, called 'Kill and Run.'

Ne-Yo, who is currently enjoying major radio success with his dance hit 'Let Me Love You,' isn't afraid to share which songwriter he is most enamored with from a professional standpoint. He was proud to point out that he has been a fan of Australian singer-songwriter Sia from the get-go, before she got "big."

If you just can't get enough of Christina Aguilera's 'Blank Page' -- and we can understand if you feel that way, given that she's described it as 'sort of the heart' of her new album 'Lotus' -- you'll want to hear the recently unearthed demo recorded by the song's co-writer, Sia...

As Madonna works on her upcoming album, set to be released early next year, she’s reportedly collaborating with quirky Australian vocalist Sia on a new track called ‘Trust.’