Blended Family Trouble: Heather Rae Young And Christina Haack Have Sideline Spat At Kids' Soccer Game

There seems to be trouble in Tarek El Moussa and Christina Haack's blended family as things went sideways during a recent joint appearance at the kids' soccer game.

The heated spat made headlines after the former couple announced that their 6-year-old son had to undergo emergency surgery on Mother's Day.

According to Daily Mail, Heather and Haack couldn't see eye-to-eye at the kids' soccer game on Saturday and had a heated exchange on the sidelines.

Per the publication, Haack was sitting on a folding chair underneath a sun awing joined by her new husband Josh Hall and a friend whose baby she was holding, when she was approached by Heather.

El Moussa's new wife was dressed in an all-black attire as she walked toward her husband's ex-spouse and a fiery conversation took place.

It's unsure what the ladies discussed but soon enough El Moussa was seen pulling Heather away from the heated convo by the arm.

Per reports, the respective couples stayed on different sides of the sidelines for the rest of the game and tried to keep their distance but that didn't last for long.

Soon enough, the husbands got into it as El Moussa and Hall were seen standing nearly nose-to-nose close to the soccer posts until the youth coach came to separate them.

This time, Heather was the one pulling her husband away, before both parties went their separate ways.

El Moussa was seen walking away with a furious Heather who folded her arms while Hall and Haack looked on at a distance.

The heated exchange allegedly happened hours before the former couple shared the news of their son Brayden's emergency appendectomy. As The Blast reported, both parents shared the harrowing details of the health scare in individual posts.

The "Christina on the Coast" star was the first to break the news with a tear-jerking photo of Brayden in the hospital bed.

"Scary 12 hours for us parents + step parents. After being admitted to the ER, Brayden had to have an emergency appendectomy as well as removal of Meckel’s diverticulum early this morning," the lengthy caption began.

The real estate investor admitted that  there was “nothing like seeing your child in excruciating pain 😣" but assured her followers that Brayden was now recovering.

Haack thanked the hospital staff and expressed relief that the condition was spotted on time. She concluded her message, writing, "Blessed to have 3 healthy + happy kids, caring family and friends, and a husband who stands by my side. Happy Mother’s Day everyone."

On the other hand, El Moussa, described the day of the health incident as "interesting," noting that the 6-year-old was "extremely sick" the night before so Haack decided to take him to the emergency room.

"It turns out it was the right call because he had to have his appendix removed and also we found out he has something rare called Meckel’s diverticulum," the "Flipping 101 with Tarek El Moussa" star wrote.

He praised his son for being a "strong boy," and ended the post, writing, "very scary day, but we all banned together as a family to get through it. Thank you to the amazing Doctors and nurses who took such incredible care of our boy."

In the comments section, doting stepmother Heather Rae Young, added, "❤️❤️ 😢scary scary day for us my love. I love you so much."

All of this is happening amid Haack's shocking custody battle with her second ex-husband Ant Anstead.

Anstead served his ex-wife with shocking court documents asking to change the custody arrangement for their 2-year-old son Hudson London.

The "Wheeler Dealers" star claimed Haack was an absent mother, spending only an average of 9 days per month over the past 20 months.

He also alleged that the "Flip or Flop" star created an unsafe environment for their toddler and used him as a social puppet for her paid campaigns.

Anstead requested sole custody of the little one but was denied. A June 28 hearing has been set up for him to plead his case. Haack has since labeled Anstead's accusations as "false."