- Born
- August 1, 2001 (age 25)
- Place of birth
- Seoul, South Korea
- Also known as
- STAYC, Sieun, 박시은
- Titles
- 11 titles
Biography
Park Si-eun, known mononymously as Sieun, is a South Korean singer and actress under High Up Entertainment. She is a member of the girl group STAYC and a former member of the trainee team i-Teen. She made her acting debut in the children's television series Pluto Squad (2014).
