Sia Reveals She Is On The Autism Spectrum, Years After Backlash For Casting Non-Autistic Actress To Portray An Autistic Child

Sia reveals autism diagnosis...two years after her film Music was branded 'ableist' and 'offensive'

Sia Surprises Her Favorite Survivor Contestants With $130,000 In Heartwarming Video!

Survivor superfan Sia gifts a massive $153,000 to her favourite contestant