Sia is a grandmother

BANG! NEWS – Sia is a grandmother to two babies after one of her adopted sons became a dad.

The Chandelier hitmaker adopted two sons earlier this year and now she is a grandmother as one of them just welcomed two kids. She said, “My youngest son just had two babies. I’m just immediately horrified. No, I’m cool. They call me ‘Nana’. I’m trying to get them to call me ‘Lovey’.”

The 44-year-old singer admits the 18-year-old boys had been on a “pretty massive rollercoaster” in their short lives, including being in “18 different locations” in their 18 years of life.

She added, “They were ageing out of the care system. They have until they’re 21, but they were both 18 when I adopted them.

“I’m a little bit jaded now after investigating the foster system as much as I have done in the last year.

“It’s failing us. Not in my experience, in my sons’ experience. They’ve been in 18 different locations in their 18 years. Started out as a pretty massive rollercoaster.

“They told me one thing, I discovered another.

“But I just stayed really like a kind of Al-Anon Ninja. I just kept really strong boundaries.”