Courtesy of Christina Haack/Instagram; Courtesy of Heather Rae El Moussa/Instagram Christina Haack turns to the best when it ...

Christina Haack and Heather Rae El Moussa have made strides in their relationship. The two blonde real estate pros have a ...

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

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

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

Courtesy of Christina Haack/Instagram; Courtesy of Heather Rae El Moussa/Instagram Christina Haack turns to the best when it ...

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 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.

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

It’s not just their kids that keep Tarek El Moussa and Christina Haack together since the successful home-flippers ( Flip or ...

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