Dian Sastrowardoyo is an Indonesian actress and model, born on March 16, 1982, in Jakarta, Indonesia. She gained fame for her role in the film Ada Apa dengan Cinta? (2002), which became a significant hit in Indonesia and helped popularize her career. In addition to acting, Dian is also known for her work as a brand ambassador and her involvement in various social causes. She has received several awards for her performances and continues to be a prominent figure in the Indonesian entertainment industry.