Sure, the couple has had its ups and downs—they calling off their engagement in 2013 after a hot and heavy courtship—but in the world of Hollywood relationships, that just makes it all the more real. After a few years of growing up, the two found each other again and reignited the flame on the down low. Flash forward to 2017 and the couple has never looked more in love, proudly sharing kissy-kissy photos and adorable selfies on Instagram.
VIDEO: Miley Cyrus's Beauty Transformation
And so, in honor of Hemsworth's big day, we're celebrating Miley Cyrus–style and looking back at his cutest moments with his fiancée. Caution: sickeningly cute photos ahead.
1. March 7, 2010
The co-stars make their red carpet debut as a couple and aww, look at that cute little space between them. What babies.
2. March 25, 2010
This was taken at the premiere of The Last Song. Can't you just see the love brewing in their eyes?
3. January 11, 2012
Ah, Miley's long hair, that adorable hand-holding—the 2012 People's Choice Awards were peak Liley.
4. June 27, 2012
By June, the couple had their red carpet pose down (and perfectly executed to show off that sparkler on Cyrus's finger).
5. August 8, 2013
Ah, Miley's short hair: a sign of darker times ahead. One month after this photo was taken, the two called off their engagement. Can't you just see the pain behind their eyes?
6. December 24, 2016
They're baaaaack! After privately reigniting their romance, they appear together in this selfie on Hemsworth's account. Merry Christmas to us.
7. December 25, 2016
And happy holidays! The Yuletide fun continues with this Christmas Day 'gram.
8. December 25, 2016
"Thinking about how lucky we are to spend Dora's first Xmas together as a fam! Our big and beautiful rescue!" Um, did they just call themselves a family?
9. December 29, 2016
The couple continued the holiday spirit after Dec. 25 with a visit to a children's hospital and we're not crying, you are.
10. January 1, 2017
We can't think of a better way to ring in the New Year.