Jesy Nelson Splits from Fiancé Zion Foster Amid Twin Daughters’ SMA Type 1 Diagnosis

Jesy Nelson, the former Little Mix singer, has reportedly ended her engagement to rapper Zion Foster just weeks after the heartbreaking revelation that their twin daughters, Story and Ocean, have been diagnosed with spinal muscular atrophy (SMA) Type 1. The couple, who got engaged in September 2025 after three years together, are now focusing on co-parenting their children while raising awareness about this severe neuromuscular condition.

Jesy Nelson and Zion Foster End Engagement Following SMA Type 1 Diagnosis

The news of Jesy Nelson and Zion Foster’s split comes shortly after they publicly shared the devastating diagnosis of their eight-month-old twin daughters. SMA Type 1 is the most severe form of spinal muscular atrophy, a genetic disorder that affects muscle strength and movement. Symptoms typically appear in infancy and include extreme muscle weakness, difficulty swallowing, and respiratory complications.

Jesy and Zion’s relationship, which blossomed over three years, culminated in an engagement last year. However, the couple has decided to part ways romantically while remaining committed to co-parenting their daughters. Sources close to the family have emphasized that Jesy and Zion continue to maintain a friendly relationship, united by their dedication to Story and Ocean’s wellbeing.

Jesy was recently seen without her wedding ring during her appearance on the popular daytime show This Morning, where she openly discussed the challenges of caring for children with SMA Type 1. Her candid conversation helped shed light on the realities faced by families affected by this rare condition.

Understanding SMA Type 1 and Jesy Nelson’s Campaign for Newborn Screening

Spinal muscular atrophy Type 1 is a life-threatening neuromuscular disorder caused by a genetic mutation that leads to the loss of motor neurons in the spinal cord. This results in progressive muscle wasting and weakness, severely impacting a child’s ability to move, swallow, and breathe independently. Unfortunately, SMA Type 1 has no cure, and early diagnosis is critical for managing symptoms and improving quality of life.

Jesy Nelson has become a passionate advocate for newborn screening of SMA Type 1. She has launched a petition urging health authorities to include SMA in the newborn blood spot screening test, commonly known as the heel prick test. Early detection through this screening could allow for timely interventions and treatments, potentially saving lives and reducing the severity of symptoms.

By sharing her family’s story, Jesy hopes to raise public awareness and encourage policy changes that will benefit other families facing similar diagnoses. Her campaign highlights the importance of early diagnosis and the need for increased research and support for SMA.

Co-Parenting and Moving Forward

Despite the end of their romantic relationship, Jesy Nelson and Zion Foster remain united in their commitment to their daughters. Friends and insiders reveal that both parents are focused on providing a loving and supportive environment for Story and Ocean as they navigate the challenges posed by SMA Type 1.

Jesy’s openness about her family’s struggles has resonated with many fans and advocates, inspiring a broader conversation about rare diseases and the importance of early medical intervention. The couple’s decision to prioritize their children’s needs above all else demonstrates their dedication as parents.

Conclusion

Jesy Nelson’s split from fiancé Zion Foster marks a significant change in her personal life, coming just weeks after the difficult news about their twin daughters’ SMA Type 1 diagnosis. Despite this, Jesy and Zion remain united as co-parents, focusing on their daughters’ health and wellbeing. Jesy’s advocacy for newborn screening of SMA Type 1 is a vital step toward raising awareness and improving outcomes for affected families. To support Jesy’s campaign and help bring SMA screening to newborns nationwide, consider signing her petition and sharing her story to spread awareness. Together, we can make a difference in the lives of children like Story and Ocean.