Sia & Elle King Perform at Samsung's Galaxy Life Fest at SXSW

Sia dons a trademark giant bow as she takes the stage to perform at Samsung’s Galaxy Life Fest during SXSW on Sunday (March 13) in Austin, Texas.

The 40-year-old “Chandelier” songstress was joined by 26-year-old singer Elle King for the show, which closed out the three day music event.

Elle wore a black flapper-inspired dress for her set, which included her hit “Ex’s and Oh’s.”

Sia was joined on stage by three dancers who performed through her set of songs including “Diamonds,” “Elastic Heart” and “Alive.”

10+ pictures inside of Sia and Elle King performing at Samsung’s Galaxy Life Fest at SXSW…