Tatsuya Ueda is a Japanese singer, actor, and television personality, best known as a member of the popular boy band KAT-TUN. Born on October 4, 1983, in Kumamoto, Japan, he debuted with the group in 2006 and gained fame for his vocal abilities and charismatic stage presence. In addition to his music career, Ueda has appeared in various television dramas and variety shows, showcasing his versatility as an entertainer. He is also known for his work in theater and has participated in several stage productions, further establishing his reputation in the Japanese entertainment industry.