In the snap appear to be posing for the camera as they attended the Vanity Fair Oscars party.
Funnily enough, Cyrus who is notoriously private about her romance with her Hunger Games actor beau went rogue on Instagram and posted 12 snaps of the loved-up duo to her official page.
Earlier that same day, Cyrus, 25, and Hemsworth had attended Elton John's 25th annual AIDS Foundation Academy Awards Viewing Party.
The Younger Now singer also shared a picture alongside legendary pop star Elton John and her 28-year-old boyfriend.
She simply captioned it, "My Favourite men :)."