The Sing hitmaker, 28, looked up in awe at the beautiful historical ruins surrounding him in the post, as he also celebrated the release of his new single I Don't Care with Justin Bieber.
It came after it was also revealed that the star had doubled his fortune to be worth a staggering £160 million, thanks to the ongoing success of his 2017 album Divide.
In the snap, Ed cosied up to Cherry as they looked up in awe at the beautiful jungle surrounding them.
He wrote in the caption: 'Hope everyone enjoys the music coming out tomorrow. I’m super happy and proud of it. I’m currently in Cambodia in the jungle, but I’ve got a few bottles of beer for me and Cherry (and @securitykev) to celebrate the release tomorrow.
'Please play the song loud, dance, sing, smile to it. And tell your mum. Love you all x.'
The couple reportedly tied the knot in February following a secret Suffolk ceremony a year after they announced their engagement.