Unsurprisingly, fans flocked to the photo to praise Heidi.
"*Internet breaks*", one fan wrote, while another simple added "🔥🔥🔥".
Heidi and Mike made it to the final vows on Channel Nine's social experiment, with the couple even moving in together following the series. However, the couple only lasted several weeks and revealed they had parted way during the reunion episode.
WATCH: 'Married At First Sight' Heidi Reveals The Real Reason She Broke Up With Mike.
This article originally appeared on InStyle Australia.