Last night (April 8), Sia returned to the set of The Voice to show all of the live playoffs contestants how its done. The former Team Christina mentor showed off her "Elastic Heart" all while obscuring her face with her stark blonde wig.
Sia, oftentimes known for dramatic performances featuring anyone from Maddie Zeigler to Lena Dunham to Kristen Wiig kept everything simple and straightforward for her primetime spotlight. She stood and sang like the powerhouse vocalist that she is, allowing the emotions of the single to really shine through. In a night that was filled with mixed performances, she showed everyone how to really be "the voice."
Watch Sia's big "Elastic Heart" performance on The Voice below:
Sia isn't the only superstar to perform on The Voice this week. On Monday night (April 6), coach Adam Levine performed his smash single "Sugar" with his band Maroon 5. Wiz Khalifa is set to perform tonight during the results show.
