Married at First Sight Australia has wound down again for its tenth series, with the UK show soon to hit the small screen later this year with a bunch of new contestants hoping to find their true love at the end of the altar.
The Channel 4 experiment is overseen by three relationship experts, who have one-to-one chats with the couples during the commitment ceremonies each week and give them well-intentioned advice on how they can work at their marriages.
But a thought that might have gone over some people's heads when watching the show, is what about their own love life? Well, you would assume being so knowledgeable on how to craft relationships and work hard at communicating would mean they pretty much had it nailed down.