Sia

The trio we never knew we needed.

This is not her first time on stage.

Sia apologized prior to deleting her account.

The boys were at risk of ageing out of the foster care system.

Sia is the latest celeb to come to Scooter Braun's defense.

All the best (and worst!) that advertisers have to offer as they fight for all your coins this coming Super Bowl Sunday (Feb. 5).

Sia loves songs so much, she even wrote a song about writing songs called 'S Is For Songs', and she brought it to her friends at 'Sesame Street.'

The bewigged superstar starts the New Year with a powerful surge of energy in the form of 'This Is Acting' highlight, 'Move Your Body.'

Songs about family, peace and of course, FOOD for your Thanksgiving dinner.

Sia is reportedly being sued by a group of disgruntled fans who were unhappy with both her lack of onstage banter and the brevity of her show.

Sia, her big bow and three talented dancers brought her international chart-topper to life on the stage of 'The Voice' finale.

Sia's heading out on tour for the first time in half a decade — and she's coming with Miguel and AlunaGeorge, too.