Antonia Kidman, 50, shares a stunning photo with lookalike daughter Lucia

Seeing double! Antonia Kidman, 50, shares a stunning photo with lookalike daughter Lucia, 22, as fans declare they ‘look like twins’

She’s a proud mum to six gorgeous children.

And Antonia Kidman gave followers a glimpse into her family life on Wednesday, when she shared an image with her lookalike daughter Lucia, 22.

Fans swooned over the heartwarming snap, and several noted that Lucia is ‘the twin’ of her mother as the pair beamed alongside Antonia’s mum, Janelle.

Seeing double! Antonia Kidman (left) gave followers a glimpse into her family life on Wednesday, as she shared an image with her stunning lookalike daughter Lucia, 22 (centre) alongside Antonia’s mother, Janelle

‘WOW! Your daughter looks just like you!’ one fan gushed, while another wrote: ‘Oh she looks like your twin!’

‘Your daughter looks so Much like Nicole, Genetics are so strong in your family, beautiful,’ a third wrote, in a nod to Antonia’s actress sister, Nicole Kidman.

In the image, journalist-turned-lawyer Antonia, 50, posed in an eye-catching polka-dot skirt teamed with a white top and red cardigan.

Family affair! Actress Nicole Kidman (left) is Lucia's auntie. Pictured celebrating Antonia's 50th birthday earlier this year

Family affair! Actress Nicole Kidman (left) is Lucia’s auntie. Pictured celebrating Antonia’s 50th birthday earlier this year

She beamed as she leaned on her gorgeous daughter, who sported an elegant white lace dress and brown knee-high boots.

Her mum, Janelle, donned a pretty floral scarf and a grey jumper as she smiled for the three-generation family photo.

In addition to Lucia, Antonia is a proud mother to daughter Sybella and her four sons, Hamish, James, Nicholas and Alexander.

'Genetics are strong in your family!' Fans of the journalist turned lawyer have often said how much the genetically-blessed duo look alike

‘Genetics are strong in your family!’ Fans of the journalist turned lawyer have often said how much the genetically-blessed duo look alike

In June, Antonia revealed she was thinking about adding to her family of six by getting a dog.

She wrote in her column for 9Honey that now her family was back living in Australia, after almost a decade in Singapore, the idea of getting a pet was on the cards.

She wrote that the love a dog owner has for their pet ‘seems so unconditional, solid and enormous and I don’t want to go through life without experiencing it’.

Expanding the family: In June, Antonia revealed that she's been thinking about adding to her family and is considering getting a dog

Expanding the family: In June, Antonia revealed that she’s been thinking about adding to her family and is considering getting a dog