Niall Horan is an Irish singer and songwriter, best known as a member of the popular boy band One Direction. Born on September 13, 1993, in Mullingar, Ireland, he gained fame after the group was formed on the reality show The X Factor in 2010. After One Direction went on hiatus in 2016, Horan launched a successful solo career, releasing hit singles like "This Town" and "Slow Hands." He is known for his acoustic style and has collaborated with various artists, further establishing his presence in the music industry.