Former Little Mix star Jesy Nelson has publicly confirmed the reason behind her split from fiancé Zion Foster, just four months after the couple announced their engagement. The breakup, which occurred in early 2026, was driven by the immense strain of their twin daughters' diagnosis with a rare genetic condition.
The Impact of a Rare Genetic Diagnosis
Jesy Nelson, aged 34, revealed that the couple ended their four-year relationship shortly after their twin daughters were diagnosed with SMA Type 1. This rare condition leads to progressive muscle weakness and wasting, presenting significant challenges for the family. Speaking candidly this week, Jesy described the experience as traumatic, noting that it took a heavy toll on their relationship.
Prioritising Family Amidst Adversity
In her statement, Jesy emphasised that their primary focus has always been on their daughters. She said, "We have been through such a traumatic experience and for us, our girls are our main priority and our main focus." The singer explained that they aimed to provide a positive and uplifting environment for their children, but the stress affected their dynamic as a couple. She added, "The energy wasn't right between us, which is understandable."
Commitment to Co-Parenting
Despite the split, Jesy and Zion remain dedicated to co-parenting their twin daughters. In an interview with the Daily Mail, Jesy stated that they are "still friends and still united" in raising their children. This commitment underscores their shared goal of ensuring the well-being and happiness of their family during this difficult time.
Looking Ahead with Resilience
The breakup coincides with the upcoming release of Jesy's Prime Video series, which documents her pregnancy journey and highlights the close bond she once shared with Zion Foster, a 27-year-old RnB singer she previously called her "best friend." Reflecting on the current situation, Jesy shared that she is taking each day as it comes, saying, "The girls are doing really well and they're happy, that's all I can really ask for."
This heartfelt revelation sheds light on the personal struggles faced by the former couple, as they navigate the complexities of parenting amidst a health crisis while maintaining a supportive co-parenting relationship.
