What is happening this summer??
Considering only a few weeks ago it was revealed that the former couple were buying a mansion together, this comes as a bit of surprise!
The 30-year-old confessed to IG:
[Image via WENN.]
Oh exquisite musical goddess Sia! Your Diamonds glint and glitter and create pure, blinding bliss!!
And Sia decided to perform HER version of Diamonds during Wednesday's Norwegian-American Achievement Awards (above)!
Girl owns that tune in such a different — yet equally AWEsome — way than Princess Riri, and we are simply blown to smithereens by everything that is Sia!
DO IT UP, oh wonderful creature!