The former Mr. and Mrs. El Moussa are on good terms and arestill starring onFlip or Floptogether.

Anstead announced the birth of her newest little one inan Instagram poston September 6.

“Ant and I are so excited to welcome Hudson London Anstead into the world,” she wrote.

Tarek El Moussa

“Our hearts are SO full of love and joy!

Our healthy baby boy was born this morning- 9/6/19 7 lbs 7 oz 19.5 inches long.”

Baby Hudson joins the blended El Moussa/Anstead family with four older half siblings.

Anstead has two children with El Moussa, and her husband also has two children with his ex-wife.

“She got to meet her new brother Hudson yesterday and she was thrilled!!!”

wrote El Moussain the caption.

“I can’t wait to meet the little guy.”

“If Christina and Ant pay well I may baby sit,” he joked.

Back in April, El Moussa talked toTMZ Liveabout Anstead remarrying and having a baby with her new husband.

“My kids are super excited,” he said.

“I’m excited for her new chapter in life.

They’re a great couple and I really do hope the best for them.”

Anstead added, “Most importantly, we have two amazing kids together.

So it’s just easier to work together and get along.”

Unlike Anstead, El Moussa hasn’t remarried, but he does have a steady girlfriend.

It’s clear that she understands their dedication to the career they worked so hard to build.

“I’m fully supportive of everything.”

“You know, I’m at a different point in my life,” he said.

“So, I don’t know, no, not really.

I have an amazing 4-year-old and an amazing 8-year-old.

I’m trying to wrangle those two, right.

It’s good enough for me right now.”