Black Coffee (Photo: Supplied, Apple Music)
In the older picture, the couple is sitting on a couch in a small room, smiling as they pose in front of the camera.
A photo shows how far both stars have come since then. It shows them next to a private jet, as they drove for a gig last weekend to Greece.
"Dreamer", Black Coffee simply labeled the photos.
Industrialists and fans of the DJ flooded his commentary areas, letting him know how inspired they were by the post office.
"So fierce," wrote the Cape Town-based group GoodLuck, while the Major League twins showed their love with two heart-shaped emojis.