"I love you all and I appreciate the concern but this is fresh and private I'm not ready just yet to discuss or go into detail but thank you all for the kind messages of support."
So what went wrong?
While we can only speculate, there have been very subtle hints from Jess suggesting that Nick may have cheated - something Nick has then vehemently denied.
Taking to Instagram last week, Jess shared a quote about 'losing trust'.
In our vast experience, 'losing trust' tends to only mean one thing.
"Sometimes love isn't holding on it's letting go," the cryptic quote began, underneath a series of 'raincloud' emoji's.
"When the joy between you resides only in vestiges.
"When each attempt to come closer results in you becoming further."
The second half of the quote touches on themes of 'lost trust', which seems to suggest that Nick may have cheated on Jess while they were holidaying on the Indonesian party island of Bali.
"When you keep clubbing each other instead of embracing each other, and the trust that once was is shattered into a thousand tiny pieces.
"Then you know it's time."
Commenting on a social media post from New Idea, Nick publicly denied that he ever cheated on Jess: "Did I cheat. I’ve never cheated and never will."
Jess has since deleted any trace of Nick from her Instagram, so I think we can safely say that Nick did something.