One of the stars of The Block NZ says tragedy struck her family while she was filming the reality show.
In an interview with Woman's Day, Stace Cottrill revealed she lost a family member to suicide while she was on the show.
"I never took time out when it happened - I was in a state of shock," Cottrill says.
In a statement released to the Herald, Mediaworks said producers weren't aware of the tragedy.
"Stace kept this private during filming and it was not known to production," a spokesperson said.