Sia returned to Saturday Night Live for the second time this year (third time, technically) to perform her imaginative new singles "Alive" and "Bird Set Free" from her forthcoming This Is Acting album. And yes, the singer-songwriter wore an enormous, face-obscuring wig. How could she not?
The SNL performance follows Sia's January guest stint, in which she performed "Chandelier" and "Elastic Heart." The Australian artist also guested with Kanye West when he performed "Wolves" on the show's 40th anniversary spectacular in February.
The "Alive" take went toe-to-toe with its new music video, which was unveiled last week. This Is Acting hits stores on Jan. 29, 2016, and in two weeks, Adele -- who co-wrote "Alive" with Sia and Tobias Jesso Jr. -- will perform on SNL.