LOS ANGELES, CA – APRIL 23: Chris Hemsworth arrives at the Premiere Of Disney And Marvel’s “Avengers: Infinity War” on April 23, 2018 in Los Angeles, California. (Photo by Steve Granitz/WireImage)

In any game of This Or That, one will always get stumped on the question: Which Hemsworth? Chris or Liam? Today, that answer is Chris. In a video just posted, the Thor actor is lip-synching to his sister-in-law – Miley Cyrus’- mega track Wrecking Ball. Dancing aggressively with his kids and his dog, the sing-a-long takes a turn when the animal gets carried away. “What started as a ground-breaking music video ended in a savage attack by a cowardly K9,” Hemsworth wrote on his Instagram. “Never work with kids or animals.” Such kids barely react indicating to us these dance parties might be a regular occurrence of Dad’s.

Cyrus put the moment on her Instagram story.

Watch the hilarious moment now.