The model, 24, took to Instagram to reveal the tragic news about her mum, a former NHS wheelchair adviser, which comes just eight months after her beloved dad died.
In her social media post, the heartbroken star penned: ‘Heaven gained an angel today. R.I.P Mommy’, with a heartbroken Emoji.
Heartache: Demi Rose’s mother Christine has passed away aged 64
She shared posts from her friends before also posting an image of two birds while adding the caption: ‘Saw these two love birds on set today. I hoped they were Mom & Dad paying a visit.’
Demi recently honoured her dad in a throwback snap on social media. In October, she was left distraught after revealing her beloved father Barrie has died aged 80.
The devastated model shared a photo of them together as she broke the news of his death in a heartbreaking post on Instagram.
She penned in the caption: ‘R.I.P Dad. You were the best father I could’ve ever wished for. The most caring, supportive, knowledgeable and loving man.’
Pain: The model, 24, took to Instagram to reveal the tragic news, which comes just eight months after her beloved dad died
Demi added: ‘God bless you and thank you for everything. Hope to see you one day in heaven again. 03.10.18.’
She grew up with her bank manager dad and mum Christine in their £300,000 home in Sutton Coldfield, Birmingham.
The brunette beauty was catapulted to fame when she became romantically linked to Kylie Jenner’s ex, rapper Tyga.
Barrie previously gushed about Demi’s career, revealing that it was a three-year health and beauty course that changed her life.
Heartache: Her mum Christine previously revealed that Demi didn’t believe she had the looks to make it as a model
‘She was always interested in beauty and a good-looking girl to boot,’ he told MailOnline in 2016. ‘I could always see it coming as she’s very ambitious.’
Her mum Christine, a former NHS wheelchair advisor, added that Demi didn’t believe she had the looks to make it as a model.
‘Demi Rose didn’t think she was quite good enough but she excelled in beauty school and it her made her ambitious to pursue her dreams,’ she said in 2016.
‘We don’t mind at all. She always said she wouldn’t do nudity not that we’ve told her not to, her pictures are racy and suggestive but she shows them all to us.
‘We’re right behind her. She’s such a beautiful girl, why shouldn’t she? If you’ve got it, flaunt it.’