is said to be 'heartbroken' after an apparent snub by his eldest daughter, .
The 17-year-old model failed to mention her rocker father in an interview with Elle Australia for its March edition.
In the sit-down, Sunday was quick to praise mother , 58, for being one of the biggest creative inspirations in her life.
She credited Nicole for being instrumental in sparking her interest in modelling, as the Aussie A-lister used to take her daughter to photo shoots as a young child.
'My mum is someone who has always been so creative and my biggest inspiration in life,' Sunday Rose told the publication.
'She is a key part of everything I do.'
Keith Urban, far right, is said to be 'heartbroken' after an apparent snub by his eldest daughter, Sunday Rose, second right
The 17-year-old model failed to mention her rocker father in an interview with Elle Australia for its March edition. In the sit-down, Sunday was quick to praise mother Nicole Kidman , 58, for being one of the biggest creative inspirations in her life
Sunday added that Nicole had offered some sage advice to help her modelling career.
'The biggest piece of industry advice Mum has given to me is to always be on time,' she said.
While Keith, 58, did not rate a mention, Sunday also praised her mother for teaching her good travel habits.
The interview has reportedly rattled Keith, with an insider telling New Idea that he is 'just numb' over the apparent snub.
'Keith doesn’t know what to say, but he’s trying to put on a brave front,' the source said.
'He knows he has to be patient; however, this latest snub – so publicly, there in black and white – has stumped him.'
Keith has not been seen with Sunday and her sister Faith Margaret, 15, since he and Nicole announced the end of their 19-year marriage in September last year.
As part of the divorce, which was finalised in January, Nicole retained the majority custody of the couple's daughters.
'My mum is someone who has always been so creative and my biggest inspiration in life,' Sunday Rose told the publication. 'She is a key part of everything I do'
The interview has reportedly rattled Keith, with an insider telling New Idea that he is 'just numb' over the apparent snub
Keith has not been seen with Sunday and her sister Faith Margaret, 15, since he and Nicole announced the end of their 19-year marriage in September last year
Speaking to US outlet ABC News in 2018, Keith admitted that he 'loved' being a father to girls.
