Christina Haack mocks ‘sister wives’ comment on her bond with ex Tarek El Moussa’s wife Heather Rae

NEWPORT BEACH, CALIFORNIA: Christina Haack isn’t here for any ex-wife drama—and neither is Heather Rae El Moussa. Both, in fact, seem to share a rather playful dynamic, per E!News.

In an Instagram video posted on February 5, Wednesday, the 'Christina in the Country' star joined her ex-husband Tarek El Moussa and his wife and 'Selling Sunset' star Heather to read some of the wildest headlines and social media comments about them.

Haack and Tarek split in 2016 but continue to co-parent their two children - Taylor, 14, and son Brayden, 9.

Christina Haack laughs at wild comments on her bond with Heather Rae El Moussa

A fan posed a query about Christina Haack and Heather Rae El Moussa looking quite similar and how people manage to tell them apart.

"How do you tell them apart?" Heather jokingly asked, turning to her husband. "Honey, I don't know, how do you?"

Tarek’s response? A simple but telling: “Oh, easy: shoes.”

Heather, always quick-witted, then joked, “From behind, he doesn’t know,” before immediately realizing how that could be interpreted.

“That could be taken a few different ways,” she laughed.

Haack, clearly entertained, chimed in with a nod to their critics.

“Now the comments are gonna start again: ‘sister wives', ‘it’s weird'," she said, referering to some remarks from people about the friendship the three of them share.

Heather Rae El Moussa and Christina Haack’s journey from tension to teamwork

This is a far cry from where they were in 2022, when Christina Haack and Heather Rae El Moussa made headlines for not getting along.

The two had a tense verbal exchange at Brayden’s soccer game, a moment that was caught on camera and quickly went viral.

At the time, both women were still navigating their roles in the blended family dynamic, and emotions ran high.

But instead of letting that define them, they chose to move forward.

Haack later took to Instagram to put things in perspective, writing, "In the end, all the other stuff is just ‘noise,’ what matters is the kids."

And that’s exactly where their focus has been ever since.

The trio tackles co-parenting and reality TV together

Now, not only are Christina Haack, Tarek and Heather El Moussa proving that co-parenting can work—they’re taking it to another level with their new home renovation show, 'The Flip Off.'

If flipping houses with an ex sounds like a reality TV goldmine (and a potential disaster), Christina, Tarek, and Heather are determined to prove otherwise.

Their friendship was further solidified when Haack went through her breakup with Josh Hall during production.

Heather and Tarek were right by her side in this painful time, offering support.

Now, as they look back at the rocky moments in their past, both Heather and Christina are happy to leave them where they belong.

"We don't speak about that anymore," Heather said in their Instagram video when a headline about the soccer game argument popped up.

Haack agreed. "I think we just move on," she remarked.