Wylder's Holistic Pet Center and Rescue, an animal rescue organisation in Los Angeles, posted a photo of the 25-year-old "Hunger Games" star and his giant, 6-month-old puppy, which he adopted after Cyrus, 22, told him about it, reported Entertainment Tonight online.
"Thanks @mileycyrus for loving dogs as much as we do!! You helped find this gigantic, 6-month-old puppy a new home. @liamhemsworth you will give this deserving baby a great life!," the organisation captioned the photo.
The "Wrecking Ball" hitmaker also adopted puppy from The Bella Foundation, during an adoption drive on the same day.