AceShowbiz - HGTV star Christina Haack is addressing the swirling accusations of infidelity as she navigates a contentious divorce from her third husband, Josh Hall. "While we were still dating, [Larocca and Haack] were dating," Deanna alleged. She further accused Haack of infidelity towards her estranged husband, Josh Hall. Larocca's spokesperson backed Haack's denial, clarifying, "He ended his relationship with [Deanna] prior to his relationship with [Haack]. Haack and Larocca's relationship became public in February after they were spotted together although news of their romance had surfaced earlier in January.