The actress, who had recently arrived in Italy to attend the festival, had to abruptly leave after receiving the heartbreaking news.

The Perfect Couple star, known for her immense talent and dedication to her craft, was not present at the ceremony to accept her well-deserved award. Instead, her director, Halina Reijn, graciously stepped up on Kidman's behalf and expressed her shock and grief.

"I'm in shock, and I have to go to my family, but this award is for her," Reijn said during her acceptance speech. "I am beyond grateful that I get to say her name to all of you. The collision of life and art is heartbreaking, and my heart is broken."

Prior to this tragedy, Kidman had mentioned her mother's declining health earlier this year, although she did not provide specific details. In a January interview on NPR's Fresh Air podcast, the Oscar-winning actress shared that she and her family had traveled to Australia to be with her ailing mother.

"We're down here primarily to take care of my mother and to have her surrounded by her grandchildren," Kidman revealed during the interview. She expressed gratitude for being able to share a special moment with her mother, taking her to an art exhibit featuring the works of Matisse.

The close bond between Kidman and her mother had been a driving force in the actress' career. She often credited her mother for instilling the passion and drive that propelled her to success.

"She's given me the fire to pursue the career I have because I've always wanted to please her," Kidman shared in a 2020 interview with The Sydney Morning Herald. "But she also carved her own path and wanted her daughters to have the same opportunity to carve their own paths."

Although her mother may not have achieved the career she desired, Kidman's success in the entertainment industry was a fulfillment of her mother's dreams. The actress expressed gratitude for the opportunities her mother had provided and acknowledged the profound impact she had on her life.

As news of Kidman's triumph and tragedy spread, fellow filmmakers and industry professionals offered their condolences. Brady Corbet, who won Best Director at the festival, took a moment during his acceptance speech to send his sympathies to Kidman.

It is an undoubtedly difficult time for Nicole Kidman and her family, as they navigate the profound loss of her beloved mother. Our thoughts and condolences are with them during this challenging period.