Louisa Johnson is a British singer and songwriter who gained fame after winning the twelfth series of the reality TV show The X Factor UK in 2015. Born on January 4, 1998, in Luton, England, she became the youngest winner in the show's history at the age of 17. Her victory led to a recording contract and the release of her debut single, "Forever Young." Following her win, Louisa released several singles and collaborated with various artists, showcasing her vocal talent and versatility. She has been recognized for her contributions to pop music and continues to be an influential figure in the UK music scene.