Mann appeared in the X Factor Eleventh Series in 2014, finishing in fifth place as part of boy band Stereo Kicks, a band formed on the show, before continuing to work as a songwriter for artists such as Lewis Capaldi, Rita Ora and Tom Grennan. . He and his fiancée Danielle Hampson, mother of their eight-month-old son Bowie, were to be married on Saturday. Writing on Instagram, Mann said: “I can not believe I am writing these words, but my beloved Dani – my best friend, everything and much more, the love of my life – died in the early hours of Saturday, June 18. . . “The happiest day of our lives ended in irreparable frustration. I feel like I cried an ocean. We never got to the alter, or we had to say our vows or dance our first dance, but I know you know you were the whole world. me and the best thing that ever happened to me, Danielle.I will wear this ring that I always had to wear as a sign of my unconditional love for you. “I’m completely dismayed trying to process it and I honestly do not know where to go from here, but I know I have to use whatever power I can muster for our little boy. I will not be a sign to the parent you were already, but I promise I will do everything I can to raise Bowie the way we always wanted to. I promise he will know how amazing his mummy was. I promise to make you so proud. “ Mann went on to describe his fiancée, who worked as a public relations officer, as “the most beautiful person inside and out” and “the most incredible soul”. He continued: “We have lost such a special person and I am sure we will see an abundant outburst of love that reflects this. I will try to find peace in your messages and comments, but at the moment I am mourning and it will be for a very, very long time.” time period. “My dear Dani, the brightest light in any room, my world is nothing but darkness without you. I will miss you forever.” Mann did not say how Mrs. Hamson died. Stars such as Emma Bunton, Nadine Coyle and Capaldi were among those who paid tribute and sent their love to Mann after its publication. “Strained for you,” Bandon wrote. “A beautiful soul that will live. Let me think of you all.” “I send so much love, light and healing to you, Bowie and all those who loved Dani!” Coyle wrote, while Capaldi said, “Love you brother.”