By Brian Ives
Well, that was weird.READ MORE: The CW To Air Hopeful Environmental Documentary “2040” On Earth Day, Thursday, April 22
Sia’s performance of “Chandelier” began with a wigged Kristen Wiig (yes, really) lip-synching the song on a set that looked like a cross between a living room and antique store (with maybe a dash of Pee Wee’s Playhouse). Wiig was joined by another mini-Sia: Maddie Ziegler, the 12-year-old star of Sia’s “Chandelier” video.READ MORE: PEOPLE & The CW Team Up For 2 Royal Primetime Specials
The two chased each other through the makeshift room while a third Sia (this time the singer herself?) stood facing a wall.Holiday Programming Updates: iHeartRadio Jingle Ball
Read more about the 57th GRAMMY Awards on Radio.com‘s GRAMMYs live blog.