Sia's laid out the witnesses she plans to call at her upcoming spousal support and custody hearing ... and she's listed ...

"She's my friend, she's an excellent person, and she saved my life," Sia revealed while presenting the Advocate of the Year ...

Sia, Kathy Griffin, Amber Ruffin and Sophia Bush were just some of the celebs who appeared at the Out100 party in Los Angeles ...

H55, a leader in certified electric propulsion systems for aviation, and Sia, an international management and transformation ...

Sia shocked fans on Wednesday, when it was revealed that she secretly welcomed a child last year. The singer, 49, filed for divorce from her second husband Dan Bernad, after 26 months of being married ...

Sia has filed for divorce from her second husband Dan Bernad on Wednesday and the court documents seen by DailyMail.com have a shocking surprise. There was a major bombshell: last year she secretly ...

Sia, who is known for hiding her face behind elaborate wigs, showed it off while wearing a green mask on Tuesday Sia is giving her fans an eyeful. The “Titanium” singer usually hides her face behind ...