Tarek makes the admission after one of his contractors, Bryan, calls Heather by Christina's name. "What did you call her?" ...

The second episode of 'The Flip Off!' features tense moments with Christina Haack, Tarek, and Heather Rae El Moussa, marked ...

HGTV stars Christina Haack, Tarek El Moussa and his wife Heather Rae El Moussa, and their co-stars racked up 9 bleep-able curses in episode 2 of the HGTV competition series, including 5 F-bombs ...

Christina Haack and Tarek El Moussa split close to 10 years ago—but the mother of three still knows how to get under her ...

...and she borrowed Heather Rae El Moussa's dress to do it.

Christina Haack turns to the best when it comes to borrowing date-night outfits.

Exes and TV personalities Tarek El Moussa and Christina Haack are reuniting for a new reality competition show on HGTV. It's ...

Christina Haack has maintained a friendly relationship with Tarek El Moussa and his wife Heather Rae El Moussa ...

There’s conscious uncoupling and then there’s conscious collaborating. Exes and TV personalities Tarek El Moussa and Christina Haack have reunited for a new ...

Christina Haack is finally addressing the rumors that she's sister wives with ex-husband Tarek El Moussa's wife Heather Rae ...

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