The 2015 music video for the solo version remains one of Sia's most discussed works. Featuring actor and dancer Maddie Ziegler , it depicts an "animalistic" interpretive dance inside a giant birdcage. Sia – Elastic Heart Lyrics - Genius
: The lyrics suggest a survivor's mindset—refusing to let a toxic relationship destroy her will to live. Collaboration and Production Sia - Elastic Heart (ft. the weeknd & diplo) Lyrics
The track is a unique meeting of musical minds. Diplo provided a "foreboding, mid-tempo" beat that critics described as bouncing "like rubber". The Weeknd joins for the second verse, echoing Sia's themes of staying vigilant ("I won't close my eyes") and walking through "fire" to survive. The 2015 music video for the solo version
The central metaphor of the song is the "elastic heart"—the idea that a person can be stretched to their absolute limit by pain and betrayal but still bounce back rather than break. Collaboration and Production The track is a unique