Christina Haack and Tarek El Moussa's children appeared on "Flip or Flop" throughout their childhoods, returning to HGTV ...

Christina Haack and Heather Rae El Moussa are opening up their closets to one another as Haack enjoyed a glamorous Mar-A-Lago ...

Christina, Tarek and his wife Heather racked up 9 bleep-able curses in episode 2 of the HGTV competition series ...

Christina Haack invited ex-husband Tarek El Moussa's mother to be a guest judge on their HGTV series 'The Flip Off' ...

Christina Haack (formerly Christina Hall) shared a shocking truth about her past relationship with ex-husband Tarek El Moussa ...

Christina Haack laughed off a "sister wives" comment about her friendship with her husband Tarek El Moussa's new wife Heather Rae El Moussa.

Christina Haack shared a story about her mother-in-law on The Flip Off, her and ex-husband Tarek El Moussa's new HGTV series.

The designer says fans have been calling her close relationship with her ex and his new wife, with whom she currently ...

Tarek El Moussa and Christina Haack's son Brayden is interested in real estate. They told Business Insider he likes to look at real-estate listings instead of reading before bed. Their daughter ...

Tarek El Moussa and Christina Haack's son Brayden is interested in real estate. They told Business Insider he likes to look at real-estate listings instead of reading before bed. Their daughter Taylor ...