Christina Haack is publicly feuding with her estranged husband, Josh Hall, after the release of the latest preview for HGTV’s The Flip Off, in which they both star. Hall took to social media to share an article about a promo for the competition series that showed the couple during a tense moment before they called it quits

Bitterly estranged exes Christina Haack and Josh Hall are seen getting into an ugly spat in a new sneak peek of their upcoming HGTV show, "The Flip Off," which began filming as their marriage started to crumble.