Here's an article about J-Hope, one of the members of BTS: Jung Hoseok, better known by his stage name J-Hope, is a South Korean rapper, dancer, and songwriter. He was born on February 18, 1994, in Gwangju, South Korea, and is currently 29 years old. J-Hope first gained popularity as a member of the famous K-pop boy band BTS. He joined the group in 2013 as the main dancer and rapper, and has since become a fan favorite for his high energy performances and charismatic personality. As a rapper, J-Hope is known for his unique flow and ability to switch seamlessly between Korean and English lyrics. He has written and co-produced many of BTS's hit songs, including "Blood Sweat & Tears," "Spring Day," and "Dope."