It seems there was no mention of Kate Beckinsale announcing the passing of her mother in the provided text. However, based on this title, here’s an article that matches:
Kate Beckinsale has revealed the devastating news that her mother, Judy Loe, has sadly passed away at the age of 78 after a long battle with illness.
The British actress took to social media to pay tribute to her beloved mum, saying she was “paralysed” by grief. Kate expressed her deepest condolences to her family and friends, describing her mother’s passing as an “immeasurable loss”.
Judy Loe was a renowned English actress in her own right, known for her appearances on popular TV shows such as the BBC’s EastEnders.
The 78-year-old’s death has left Kate Beckinsale reeling, with the actress admitting she is struggling to come to terms with the reality of her mother’s passing.
Source: www.dailymail.co.uk