Nicole Kidman reveals the one celebrity her teenage daughters Sunday and Faith 'fangirl' over

• READ MORE: Nicole Kidman gives rare interview about her children as she reveals if she'll come back to Australia soon 

Nicole Kidman's teenage daughters are used to being around A-listers. 

But Sunday Rose, 15 and Faith Margaret, 13, who the Australian actress shares with husband Keith Urban, have one star they 'fangirl' over. 

The 56-year-old tells Entertainment Tonight that the teens go wild when it comes to actress Joey King, 24, who plays Nicole's onscreen daughter in their new film together, A Family Affair. 

'They really fangirl over Joey. Which is nice, right? They've grown up with Joey' Nicole said. 

Former child actress Joey rose to international fame thanks to her lead role in The Kissing Booth and its two sequels. 

She is also well known for her role as Gypsy-Rose Blanchard in the crime series The Act.

In the new Netflix romantic comedy A Family Affair, Joey plays Nicole's daughter, who gets a shock when she discovers her mother is having an affair with her boss (played by Zac Efron). 

Nicole has notably kept her daughters out of the limelight - until recently. 

During her emotional acceptance speech at the American Film Institute Life Achievement Award Gala, she referred to the girls as the 'loves of [her] life'.

Nicole added: 'My daughters have never been anywhere publicly with me on a red carpet, tonight was their first night, so they're here, Sunday and Faith.' 

She previously told Studio 10 that Sunday and Faith love visiting family in Australia. 

'Just family. Always family,' the Nine Perfect Strangers star said when asked if she had anything 'on the horizon' for an Aussie visit.

'We jump in and out quite a bit. Sometimes under the radar which is always lovely too.

'The girls love it too. So we're very much always back and forth. It's a huge part of our life seeing my sister and all my nieces and nephews and mama,' she added.

Nicole also shares adopted children Bella, 31, and Connor, 29, with her ex Tom Cruise.

While Nicole and country singer Keith predominantly reside in Nashville in the US with their children, the couple have their roots buried deep in their home country.

Recently, Nicole made yet another property purchase in Sydney as she bought her sixth apartment in the same complex for $7.7million.

The Aussie couple's most recent purchase before that was a three bedroom apartment in the Landmark Latitude building in Milsons Point.