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

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 ...

Heather Rae Young, from left, Tarek El Moussa and Christina Hall pose for a portrait to promote "The Flip Off" on Tuesday, ...

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 thanked Heather for lending her the racy gown for her glam outing, which Heather previously defended online ...

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