The Aussie actor then followed up his first post with another shot of his wife, along with the caption: "I’d say there’s a 48% chance I’m actually the BEST photographer ever."
He then finished up with a tribute to Cyrus' abs. "Abs like a ninja turtle 🐢", he wrote.
While Miley is yet to confirm, many fans have speculated that new track 'The Most' is about her relationship with Hemsworth. She sings, "Oh, and even in my darkest days, even in my lowest place/You love me the most."
The song seems to be about confronting potential insecurities in a relationship, with lines like “Why do I hurt you so?” and “How many times have I left you in the deep? I don't know why you still believe in me.”
Cyrus also tweeted a candid shot of her and Hemsworth on the eve of 'She Is Coming's...' release, captioned “Celebrating the most special day with my most special person."
WATCH: Miley Cyrus Sings 'Party In The USA' Live On Radio.