Christina Haack is opening up about the moment she knew her marriage to Josh Hall would end. Ahead of the series premiere of her new show ‘The Flip Off’ on Jan. 29, the HGTV star, 41, revealed during an exclusive interview with PEOPLE that she saw her split with Josh coming soon after filming began for the highly-anticipated competition series.

I am loving tonight’s episode. The friendship, growth & maturity between Tarek & Christina is beautiful to see. Their kids are very lucky. If only all divorced couples could behave this way & take accountability.

Christina Haack (formerly Hall) revealed for the first time how estranged husband Josh Hall wanted her to take his last name and change it from El Moussa prior to their 2021 marriage “This is a competition,