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Home/Siyoon

Known for: Acting
Gender: Female
Born: February 16, 2005
Place of birth: Seoul, South Korea
Credits: 4

Also known as

Kim Siyoon
Kim Shi Yoon
Kim Shi-yoon
김시윤
Billlie
Kim Si-yoon

View on IMDb

Siyoon

Biography

Kim Si-yoon is a South Korean singer and rapper managed by MYSTIC Story. She was officially revealed as a trainee under MYSTIC Rookies on February 18, 2020. Now, she is a member of the girl group Billlie.

Known For

34%User score 34 percent

Series

KPOPPED

2025 · Reality

Full Filmography(4)

—Perfect GirlFilm
2025KPOPPEDSelf · 1 episodesTV
2022the interlude of 11Film
2022Idol's Physical RaceSelf · 1 episodesTV

NRNot yet rated

Movie

Perfect Girl

Horror · Music

NRNot yet rated

Series

Idol's Physical Race

2022 · Reality · Comedy

NRNot yet rated

Movie

the interlude of 11

2022 · Music

Siyoon | Watch Free Online Movies