Sia, who has been nominated for nine Grammy Awards, was spotted out and about in New York City, where the mother of three was ...

Chaka Khan revealed that she's making music with Sia — but they can't seem to "finish" the project. The musicians previously ...

Singer Sia's second divorce is taking a turn for a possible protracted court battle! The seemingly amicable process is now ...

Sia, David Guetta and Afrojack teamed up to perform their hit single ‘Titanium’ together for the first time ever. Check it out below. The moment took place at Miami’s Ultra Music Festival – which is ...