Jesy Nelson, the former Little Mix star, has shared an incredibly touching update about her twin daughters, Ocean Jade and Story Monroe, who are currently battling Spinal Muscular Atrophy Type 1 (SMA1), a life-threatening condition that affects motor neurons and weakens muscles. Despite the heartbreaking diagnosis, Jesy continues to remain resilient, documenting her daughters’ journey on social media and speaking openly about their health struggles in the hopes of raising awareness.
The Diagnosis and the Fight Ahead
Jesy’s twins were born prematurely in May 2025, and the emotional toll of their diagnosis with SMA1 has been a major focus of her life ever since. SMA1 is the most severe form of the disease, where babies often face a life expectancy of less than two years without medical intervention. The condition has left the little ones unable to walk and requires intensive medical care daily. Jesy’s openness about the reality of her children’s condition has touched the hearts of her followers.
Jesy bravely addressed the diagnosis in her Life After Little Mix documentary and has used her platform to speak out about the lack of early screening for SMA1 in newborns. The current heel prick test offered by the NHS screens babies for only ten conditions, with SMA1 not being one of them. Jesy has been an outspoken advocate for expanding the newborn screening to include SMA1, to ensure that no other family experiences the heartache of a delayed diagnosis.
Since their diagnosis, Jesy’s daughters have undergone multiple treatments, with Jesy continuing to document their journey, celebrating their progress despite the challenges. On her social media, Jesy often shares sweet, uplifting moments of the twins, such as adorable snapshots of them in matching outfits. One such post showed her daughters beaming as they enjoyed a day out, with Jesy lovingly captioning it, “Look at you in your pretty little outfit, are you a little princess? A fairy little princess.”
The SMA Screening Campaign
Jesy has dedicated much of her time to campaigning for SMA1 screening to be included in the NHS’s newborn testing program. In her posts, she has explained how the late diagnosis has prevented her daughters from ever being able to walk. Despite the emotional weight of her daughters’ prognosis, Jesy remains hopeful and determined to ensure that other babies will have the opportunity to get tested early, potentially saving their lives.
In January 2026, the UK’s National Screening Committee rejected calls for SMA1 screening. However, there was a breakthrough in March 2026 when Wes Streeting, the Secretary of State for Health and Social Care, announced plans to introduce SMA screening for over 400,000 babies starting in October 2026. While this was seen as a huge win, Jesy expressed her disappointment that only certain areas of England would have access to the tests initially. “It’s essentially a postcode lottery for your baby,” Jesy said, stressing that it was vital for all babies to be tested, not just those in select areas.
Jesy, however, remains committed to pushing for wider access to this crucial screening. “All babies’ lives matter,” she said. “I’m going to keep pushing as much as possible to get this screening rolled out everywhere.”
Balancing Motherhood and Advocacy
While navigating the challenges of motherhood, Jesy has continued her career, with her documentary Life After Little Mix offering fans an intimate glimpse into her personal life. She has also been filming for her upcoming Prime Video series, even as she faces the daily emotional challenges of caring for her twin daughters. Jesy recently shared her thoughts on continuing to work despite the heartache, explaining that she and her partner Zion Foster made the decision to document their journey. “When the girls got their diagnosis, we decided that we wanted to continue filming. As hard as it was, we were like, ‘You know what? There’s a reason you guys are here, and we’ve got to make the best out of this situation,'” she reflected.
In addition to her campaign efforts, Jesy is committed to remaining a loving, present mother for Ocean and Story, despite the medical treatments and procedures they must endure. “Every day is so full-on,” Jesy shared in a podcast interview. “I’ll never be able to explain how intense it is until you see it.” The emotional rollercoaster of watching her daughters undergo painful procedures has not been easy, and Jesy has opened up about how emotionally taxing it is to hear their cries.
The singer’s resilience is palpable, and she continues to speak out in the hope that her daughters’ fight will lead to change. As she explained, “I really believe they are going to defy all the odds.”
Raising Awareness and Raising Hope
Jesy’s courage in the face of such adversity is an inspiration to many. By speaking openly about her daughters’ diagnosis, Jesy has helped raise awareness for SMA1 and has become a beacon of hope for other families facing similar challenges. Her determination to push for expanded screening is making an impact, and the 100,000 signatures on her petition, which is set to be debated in Parliament, is a testament to the support she has garnered for her cause.
Despite the devastating prognosis, Jesy continues to find joy in the small moments with her daughters. She frequently shares photos of her twins, offering glimpses into their life together. Her social media has become a platform for both advocacy and celebration, as she proudly documents her daughters’ progress and milestones, no matter how small.
As Jesy pushes for change, she continues to hold on to hope for a better future for her daughters and for all those affected by SMA1. “My girls are the strongest, most resilient babies,” she says, confidently. “And I really believe they are going to defy all the odds.”
Jesy’s journey has been a difficult one, but through it all, she has remained determined to make a difference in the lives of others. Her tireless campaigning and her unwavering love for her daughters are helping to shape a brighter future for families affected by SMA1, and for that, she is being celebrated not just as a mother, but as a powerful advocate for change.
