Australian singer Sia, known for covering half of her face with lavish wigs during performances, revealed on social media Saturday that she underwent a liposuction procedure. A medication caused ...

Sia has made it point of hiding her face since she started becoming known in the industry in an effort to be less recognizable. "I don't want to be famous, or recognizable," she explained to Chris ...

and regularly covers her face with wigs and headgear Australian pop star Sia has revealed that she suffers from a disease that gives her chronic pain. In a tweet, the singer-songwriter said she ...

SIA does face other challenges beyond capacity and costs. These include supply chain crunches and delays in fleet upgrades due to production issues at Boeing. The inability of the US plane maker ...