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Does Joseph Baena Have Relationship With Siblings? – Celebrity

Author

Sarah Rodriguez

Updated on January 18, 2026

When was Joseph Baena born?

Born on October 2 nd , 1997, during Joseph Baena’s childhood he had no idea that he was the biological son of Arnold Schwarzenegger even though he grew up around him. In fact, according to reports, Schwarzenegger wasn’t even aware that Joseph Baena was his son until the boy got older and began to look so much like Arnold that Maria Shriver noticed.

After all, from the perspective of Arnold’s first 4 children, their parents stayed together for 25 years until the revelation of their half-brother’s birth ripped them apart. On the other end of the spectrum, it would be understandable if Joseph Baena resented missing out on having his father publically taking on that role during his early childhood.

Then, seemingly out of nowhere, it was announced that Schwarzenegger and Shriver were ending their relationship. As it turns out, Schwarzenegger hadn’t been faithful to Shriver

While the revelation that Arnold had fathered a child with another woman tore apart his marriage, Schwarzenegger has since developed a very close bond with his son Joseph. For example, the two of them have been pictured hanging out with Arnold’s friends in the past, and they seem to spend a lot of time together. Instagram.

Does Joseph Baena have a relationship with his siblings?

Arnold Schwarzenegger took full responsibility for his relationship with his sons. Joseph’s relationship with his half-siblings is complicated. According to reports Naema has been spotted in public with his half-sibling, Patrick.

Joseph Baena has a strong relationship with his father, visibly to the public. Arnold made an effort to develop a close bond with Baena, and he often speaks about him publicly in glowing terms, just as he does with the other kids.

Who is Joseph Baena’s half brother?

Similarly, a good sweat sesh seems to have bonded Baena with his half-brother Patrick Schwarzenegger.

Looks like Baena — who graduated from Pepperdine University in 2019 — is putting that business administration degree to good use. As well as his new realtor gig, Hollywood Reporter confirmed he’s set to star in the upcoming sci-fi film “The Chariot,” so an acting career isn’t off the table either.

According to Page Six, Baena wasn’t invited to Katherine Schwarzenegger’s wedding to Chris Pratt in 2019, though he did leave a congratulatory comment on her Instagram post. In a separate post for National Siblings Day in 2019, Katherine was called out by her followers for excluding her half-brother.

The son of Arnold Schwarzenegger from an affair that the bodybuilder-turned-actor had with the Schwarzenegger family nanny in the ’90s, Baena grew up largely unaware of his true parentage. That is, until Baena began to look more and more like Schwarzenegger — triggering his then-wife Maria Shriver’s suspicions, via Cheat Sheet.

Joseph Baena is seemingly single … or not. A degree wasn’t the only good thing to come out of Joseph Baena’s time at Pepperdine University. As an undergrad, he struck up a relationship with fellow student Nicky Dodaj, according to Hitc.

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