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 ...

The blond bombshells share more than just their taste in men as Tarek El Moussa’s current wife let his former into her closet ...

...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.

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

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 ...

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

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