Nicole Kidman received a huge shock on Wednesday night when she was 'arrested' during a Sabrina Carpenter concert in Nashville.

The Australian actress, 58, was enjoying the show when the Espresso hitmaker, 26, noticed her in the crowd, and singled her out in a hilarious moment.

'We come to this Nashville arena for magic. And speaking of magic...' Sabrina told the crowd, as a fake police siren echoed through the venue and Nicole appeared on the jumbotron.

Alongside footage of Nicole blowing a kiss to Sabrina, the screen read: 'Arrested for being too hot'. 

Footage from Sabrina's concert shows Nicole standing front row in a vibrant red T-shirt and jeans.

The famous pair then engaged in some amusing banter as Sabrina asked Nicole where she was from, and the veteran actress replied: 'Nashville, but originally Australia.'

'Nashville! I guess I'm moving here if things work out between us,' Sabrina quipped, as she invited Nicole on stage to 'arrest' her and place her in fuzzy pink handcuffs.

She then dedicated her song Juno to her. 

Nicole shared footage of the hilarious moment to social media and captioned it with some amusing words: 'Thank you Sabrina Carpenter for arresting me. Call me when you move to Nashville.'

It's not the first time Sabrina has 'arrested' famous faces at her concerts.

She has also playfully singled out Anne Hathaway, Gigi Hadid and Margaret Qualley on stage. 

Nicole's surprise appearance comes just over a month after she and her husband Keith Urban announced their shocking separation nearly two decades after they tied the knot. 

Nicole shocked her fans when she announced her split from Keith and filed for divorce on September 30, citing 'irreconcilable differences.'

She shares Sunday Rose, 17, and Faith Margaret, 14, with the country singer. 

'The hardest part is navigating the dynamic with their daughters,' a source recently told Us Weekly.

'The last thing Nicole wanted was a broken family,' the insider added before further expressing that Kidman 'raised her daughters to be strong and is leading by example for them.'

The Babygirl actress has started to 'focus on creating new traditions with her daughters and keeping their home life as steady and loving as possible.'

Nicole and Keith married in Sydney in 2006.