Park Si-eun
Acting
Born: 2001-08-01
Seoul, South Korea
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).
She made her acting debut in the children's television series Pluto Squad (2014).
