Aussie actress Isla Fisher named her baby something very unique.

The stork has visited this Hollywood couple for the third time.

UPDATE: 

We’ve got a baby name for the third offspring of very famous couple Isla Fisher and Sacha Baron Cohen. Their baby boy was born a week ago, and the birth certificate has been leaked by celebrity roaches TMZ. 

The name they chose? Montgomery Moses Brian Baron Cohen.

Try saying that five times really fast.

Jokes aside, the name is actually very cool. We’re pretty impressed with the combined naming mind of Isla and Sacha. Good work, team.

Mamamia previously wrote… 

Actress Isla Fisher and her husband Sacha Baron Cohen (also known as Ali G, Borat and Bruno), have welcomed the arrival of their third child. The bouncing bundle was born on Friday the 10th of April.

It’s pretty safe to guess that the little one was born stateside, as Isla was last spotted at a private party in L.A on Thursday the 9th.

The arrival of the newest Baron-Cohen-Fisher latest family member was confirmed by US Weekly and brings their growing family to five (time for a Kia Carnival…).

No confirmation on the sex or name of the baby yet, but we’re looking forward to the pics.

Read more: Isla Fisher nearly drowns filming an underwater stunt.

The couple already have two daughters, Olive Baron Cohen, five, and two-year-old Elula Lottie Miria.

They announced back in October last year that they were expecting a third time round after Isla’s presence on various “bump watch” sites became a little too hard to ignore.

However, don’t expect to be hearing too much more on her kids from Isla. The mum-of-three is very private about her personal life, previously telling The Examiner, “Motherhood is my favorite topic, personally. But I don’t discuss it professionally because she [then Olive, her only daughter] did not choose to be in the business.”

“She is not an actress and she has the right to privacy. I have not worked for eight months and I have been able to focus on being a mum.”

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After giving birth to her first daughter she said, “I definitely feel sexier after having Olive because even though everything’s going south and essentially ruined, I feel like I’m a real women now. I’m a mum. I love being a mum, just love it.”

Read more: Your favourite ex Home & Away star is pregnant with her third child.

She also told Fitness magazine her previous pregnancies weren’t exactly the funnest of times (though they do sound like delicious times). “I had severe morning sickness both times, so I mostly ate supersize bowls of white pasta with loads of butter and cheese because that was the only thing that took away the nausea,” she said.

We hope she hit it that hard third time around too.

Congratulations.

Flick through to see some more pics of Isla, Sacha and their gorgeous kids…