Margot Robbie gives birth! The 34-year-old Barbie star gives birth to a healthy baby while husband Tom stocks up on diapers and alcohol

Margot Robbie has given birth to her first child with husband Tom Ackerley, The Mail on Sunday can reveal.

It is understood the 34-year-old Australian star went into labor two weeks ago, close to her due date, and is “all OK”.

The thrilled grandparents are now preparing to fly to LA to meet the new arrival.

Friends and family members of the couple kept a low profile to protect their privacy when they learned of the baby – a boy born on October 17.

It will be the twelfth grandchild for Margot's proud in-laws, who still live in Surrey, where Tom was born and raised.

The news comes a few days after Tom, 34, was spotted stocking up on baby items near the couple's Venice Beach home.

It is understood Margot Robbie went into labor two weeks ago, shortly before her due date, and “everything is fine”. Pictured: At the screening of “My Old Ass” on September 9th

The news comes a few days after her husband Tom Ackerley, 34, was spotted stocking up on baby items near the couple's Venice Beach home

Margot's pregnancy was announced in July and the couple enjoyed a romantic “babymoon” in Sardinia, Italy in late August. Pictured: In August

The thrilled grandparents are now preparing to fly to LA to meet the new arrival. Pictured: Margot Robbie and Tom Ackerley at Wimbledon in July

It will be the twelfth grandchild for Margot's proud in-laws, who still live in Surrey, where Tom was born and raised. Pictured: Tom and Margot attend the Screen Actors Guild Awards in February

The English film producer picked up a box of eco-friendly nappies from Coterie, as well as a box of cigars and a bottle of wine – perhaps to toast the baby's arrival.

The brand prides itself on the fact that its diapers are made from “clean and sustainable ingredients” and are 25 percent plant-based. The price for a total of 186 nappies is £70, which is a month's supply. In comparison, a 108 pack of Huggies nappies can be purchased for £19.28.

The Barbie star, who reportedly loves to “keep busy,” had been working on various projects while juggling hospital visits throughout her pregnancy.

She was last photographed in public on October 13, leaving an editing studio in Los Angeles. Her growing bump was on display in a figure-hugging black dress and fishnet shoes.

People magazine previously reported that the actress has been holed up in the Venice Beach home she shares with Tom to “prepare for the birth of her baby” and is enjoying some time off from filming. A well-informed source said: “Margot can't wait to be a mother.

The magazine also reported that Robbie and Ackerley “have wanted to be parents for a long time and are so happy.”

Margot's pregnancy was announced in July and the couple enjoyed a romantic “babymoon” in Sardinia, Italy in late August.

The expectant mother's last red carpet appearance was on September 9, when she attended the screening of the comedy “My Old Ass,” produced by her and her husband.

The Barbie star, who reportedly loves to “keep busy,” had been working on various projects while juggling hospital visits throughout her pregnancy. Pictured: Promotion for the film in July last year

Tom and Margot met in 2013 while working on Suite Française, where he was assistant director and she was in front of the camera. Pictured: At an ice hockey game in 2015

People magazine previously reported that the actress has been secluded at the Venice Beach home she shares with Tom to “prepare for the birth of her baby” and enjoy some time off from filming. Pictured: At the Producers Guild Awards in February

Margot's pregnancy was announced in July and the couple enjoyed a romantic “babymoon” in Sardinia, Italy in late August. Pictured: At the Vanity Fair Oscar Party in March

Tom and Margot met in 2013 while working on Suite Française, where he was assistant director and she was in front of the camera.

They cemented their relationship after moving into a four-bedroom shared apartment in Clapham, south London, with other friends, which Margot said were the “best days of my life”.

The couple married in 2016 and are co-producers on a number of projects, including Hulu's Dollface, through their production company LuckyChap Entertainment.

“I was the ultimate single girl. “The thought of relationships made me want to throw up,” Margot previously told Vogue of their early romance.

“And then it occurred to me. We were friends for so long. I was always in love with him, but I thought: Oh, he would never love me again. Don't make it weird, Margot.

“Don't be stupid and tell him you like him.” And then it happened and I thought: Of course we're together. This makes more sense than anything has ever made sense before.'