The stress of the competition is starting to take over.
House Rules' Queensland team Aaron and Daniella are feeling the pressure this week.
"It’s been the biggest challenge in our lives," Daniella, who’s been married to her husband for eight years, told New Idea.
"We are only just talking to each other."
Adelaide's Kate and Harry are in a similar situation, with Kate even suffering from a stye in her eye due to the stress of the finals.
"It was a rocky time," the young mum revealed.
"We’re so different, so that’s been hard sometimes," Kate explained.