Pregnant Margot Robbie surprises diners at The Ivy Chelsea Garden as she and husband Tom Ackerley treat them to a round of drinks

Margot Robbie made sure her fans had a great time when she treated them to a round of drinks at The Ivy Chelsea Garden on Friday.

The 34-year-old actress, who is pregnant with her first child, was joined by her husband Tom Ackerley at the restaurant, where they treated guests to their Papa Salt Coastal Gin.

The Barbie star was filmed mingling with staff and waving to the crowd as she enjoyed the scorching heatwave.

Standing at the front of the crowd, she said: ‘We’ve made this gin for you to enjoy in the sunshine, with friends. This is the perfect setting.’

Before adding: ‘Enjoy your drink on our dime. Have one for me! Cheers!’

Margot Robbie treated them to a round of drinks at The Ivy Chelsea Garden on Friday when she made an unexpected appearance at the London restaurant

The Australian actress, 34, was filmed mingling with staff and waving and clapping to the crowd as she enjoyed the blistering heatwave

The Australian actress, 34, was filmed mingling with staff and waving and clapping to the crowd as she enjoyed the blistering heatwave

The Barbie star proudly showed off her small but visible baby bump in a black crop top and an oversized blazer, which she paired with stone wash baggy jeans and open sandals.

She left her blonde locks loose and completed her look with dark sunglasses to protect her eyes from the scorching sun.

Her husband Tom, an English film producer and actor, looked equally stylish in beige jeans and a tucked-in white T-shirt.

Margot, together with her husband and three best friends Charlie Maas, Josey McNamara and Regan Riskas, is the founder of the Australian produced and run Papa Salt Coastal Gin.

Charlie held a peach-colored drink in his hand and added, “I hope you all have a ‘Papa Salt Paloma’ in your hands.

“We are the founders of Papa Salt and this is a new menu here at the Ivy. We thought we would buy one for you guys so you can try it.”

The drink contains papa salt gin, capi grapefruit soda and a hint of rosemary.

At Wimbledon, Margot and her husband were spotted drinking ‘papa salt paloma’ from cans that contained less than 100 calories each. Margot opted for a non-alcoholic ‘mama salt’ drink.

Standing at the front of the crowd, she said: 'We've made this gin for you to enjoy in the sun, with friends, so this is the perfect setting,' before adding that everyone 'should have one for me too'

Standing at the front of the crowd, she said: ‘We’ve made this gin for you to enjoy in the sun, with friends, so this is the perfect setting,’ before adding that everyone ‘should have one for me too’

Margot, along with her husband (far right) and three best friends Charlie Maas, Josey McNamara and Regan Riskas, is the founder of the Australian produced and owned Papa Salt Coastal Gin

Margot, along with her husband (far right) and three best friends Charlie Maas, Josey McNamara and Regan Riskas, is the founder of the Australian produced and owned Papa Salt Coastal Gin

The founders added that since The Ivy had a new menu, they felt it fitting to treat everyone to their new drink so everyone in the restaurant could try it.

The founders added that since The Ivy had a new menu, they felt it fitting to treat everyone to their new drink so everyone in the restaurant could try it.

During Wimbledon, which took place earlier in July, Margot and her husband were spotted drinking the non-alcoholic 'mama salt' drink from a can

During Wimbledon, which took place earlier in July, Margot and her husband were spotted drinking the non-alcoholic ‘mama salt’ drink from a can

The couple has largely kept their relationship out of the public eye and did not appear on the red carpet together until 2017, almost a year after their wedding.

The couple has largely kept their relationship out of the public eye and did not appear on the red carpet together until 2017, almost a year after their wedding.

The couple met in 2014, married in 2016, and have co-produced a number of projects, including Hulu’s Dollface, through their production company LuckyCap Entertainment.

The couple met while working together on Suite Française in 2013, where he was an assistant director and she was in front of the camera.

“I was the ultimate single person. The idea of ​​relationships made me sick,” she said People earlier about their early romance.

‘And then this came 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 so much sense, like nothing has ever made sense before,” she said.

The following year, in 2014, they started a relationship and in 2016 they got married.

“The most helpful thing I’ve learned from other couples in this industry is never be apart for more than three weeks,” she said. The Daily Telegraph from 2016.

“Being in a long distance relationship can be really hard when you can’t see the light at the end of the tunnel. It can be a head-scratcher, so the three-week rule is key,” she added.

The couple has largely kept their relationship hidden from the public eye, only appearing on the red carpet together in 2017, nearly a year after their wedding.