Mark Wright and Michelle Keegan are basically a living embodiment of Relationship #Goals.

They both have independent and successful careers, but love spending time together. They're definitely best pals. They're totally loved up. Oh, and they both just happen to look AMAZING in swimwear.

But it seems there was some trouble in paradise yesterday when Mark took to Instagram to gush about his wife of eight months – before deleting the entire thing just hours later.

The original post, featuring an old image of Michelle looking tanned and toned in a bright pink bikini, was definitely something of a trip down memory lane for Mark.

"I will never forget the day I first saw this pic. Before we had ever met," he wrote.

"I said, 'One day I will take that girl on a date'. We then bumped into each other. After one conversation I said, 'Whatever it takes, one day I will make that girl my wife.'

As per Mark's predictions, the pair did indeed marry last July in a sumptuous English country ceremony – but the TOWIE star said he had to be persistent to get Michelle down the aisle.

"She made it hard but just over three years later it happened. Never give up on something you want so badly.

"You can make any dream come true by just believing."

So far, so adorable, right? Totally – except that a few hours later, the post was nowhere to be seen on Mark's page.

Whether Michelle wasn't happy with an old photo of her being posted, or whether Mark just had second thoughts about getting lovey-dovey on social media is unclear, but the most is most certainly gone.

Better luck next time, Wrighty.