- Elastic Heart Ft. The Weeknd & Diplo — Sia

Released on October 1, 2013, is an electropop and trap-influenced ballad by Sia, featuring the R&B vocals of The Weeknd and production by Diplo. Context and Release

The lyrics describe a person who has been through a "crushing relationship" but remains unbroken.

The line "thick skin and an elastic heart" highlights a newfound wariness and the strength needed to keep fighting for inner peace. Key Lyrics Sia – Elastic Heart Lyrics - Genius Sia - Elastic Heart ft. The Weeknd & Diplo

The song was originally commissioned for the soundtrack of The Hunger Games: Catching Fire .

The track was produced by Diplo and Greg Kurstin. Lyrical Themes and Meaning Released on October 1, 2013, is an electropop

The "elastic heart" serves as a metaphor for .

Sia later re-recorded a solo version for her 2014 album 1000 Forms of Fear , which became widely known for its music video featuring Maddie Ziegler and Shia LaBeouf. Key Lyrics Sia – Elastic Heart Lyrics -

Just like a rubber band, the narrator’s heart can be stretched and pulled by pain, but it eventually snaps back rather than shattering permanently.