Sia was born on December 18, 1975 in Adelaide, Australia. Growing up with such singers as Aretha Franklin, Sting and Stevie Wonder as her influences, she joined in a band called Crisp at age 17 and released her debut solo album OnlySee in 1997.
She has since collaborated with many mainstream artists and became further known for her collaboration with David Guetta in “Titanium”. She recently released her single “Chandelier”, which also became widely successful.
Age in 2015: 40 (18 December 1975)
Height in Meters: 1.71m
Height in Centimeters: 171cm
Height in Feet: 5 Feet 7 Inches
Weight in Kilograms: 55kg
Weight in Pounds: 121lbs
Body Measurement and Size: 34-26-34
Bra Size: 34B
Eye Color: Blue