The Block NZ has delivered another shock: A mystery guest.
Emma and Courtney got a surprise at house three when a special visitor came to pay the girls a visit. They were hoping it was Mark - the host - coming to deliver more money.
Instead, it was Otago Highlanders player Joe Wheeler - Courtney's fiance - who had flown up from down south to see the girls' home in the flesh.
Looking around he says he's very proud of everything Courtney has accomplished.
"Coming up I was really excited to see all the progress to the house," he says.
He complimented the pair on their "great job" - and can't wait to see how the house sells on auction night.
Newshub.