by 
Michael Kovac/Getty Images; Kevin Mazur/Getty Images
Ant Anstead celebrates the newest member of the El Moussa family!
THE Celebrity IOUs: Joyride The host, 43, was among many who congratulated his ex-wife Christina Hall’s ex-husband, Tarek El Moussa, after El Moussa and wife Heather announced the birth of their baby on Thursday.
“HUGE kudos guys!” Anstead commented on Tarek’s Instagram post sharing the baby news.
RELATED: Ant Anstead says he “inherited an extended family” in Tarek El Moussa and Heather Rae Young
Tarek, 41, and Heather, 35, introduced their new addition — their first child together — with a faceless photo of the sleeping baby, wrapped up in the new parents’ hands.
“Our baby is here 1.31.23,” they wrote in a joint statement. “Mom and baby are happy, healthy, tired but doing well. Our hearts are so happy.”
Anstead previously wished the couple well when they announced the pregnancy exclusively to PEOPLE in July. “Huge congratulations to you two! Thrilled to you all! X,” she wrote at the time in a similar comment.
RELATED: Ant Anstead congratulates Tarek and Heather El Moussa on baby news: ‘Excited for you all’
The British TV personality told PEOPLE in 2021 that he’s “a big believer in modern families,” explaining that he still considers Tarek’s (Taylor, 12, and Brayden, 7) older children with their mutual ex Hall, 39, as her stepchildren.
“I think it’s amazing how generations evolve to fit the current times,” she said. “And right now, we live in an age where blended families are common, and you ultimately have to have healthy relationships with all of this extended family.”
Axelle/Bauer-Griffin/FilmMagic
“And by default, I inherited extended family [in Tarek and Heather]. To treat them any other way would be dishonorable. I’m really proud of how we all handle this modern blend,” added Anstead.
He and Hall, who finalized their divorce in June 2021 after two and a half years of marriage, share 3-year-old son Hudson London. Anstead is also the father of daughter Amelie and son Archie, whom he shares with his first wife Louise.
RELATED VIDEO: Heather Rae & Tarek El Moussa Welcome Their Baby Boy: ‘Our Hearts Are So Happy’
Anstead is currently dating Renée Zellweger and Christina remarried Joshua Hall last April.
