Sia's "Elastic Heart" Music Video Features Shia LaBeouf in Underwear, Dance Moms' Mad
 

Sia's "Elastic Heart" Music Video Features Shia LaBeouf in Underwear, Dance Moms' Maddie Ziegler: Watch **w!
Sia released her new "Elastic Heart" music video, which stars Shia LaBeouf in his underwear and Dance Moms' Maddie Ziegler (also the star of "Chandelier") -- watch **w!This article originally appeared on Usmagazine.com: Sia's "Elastic Heart" Music Video Features Shia LaBeouf in Underwear, Dance Moms' Maddie Ziegler: Watch **w!