Known For
Acting
Born
February 25, 1999 (age 27)
Also Known As
이시안
Lee Sian
이윤진
Lee Si-an
Lee Si An
Lee Si An & Yuk Jun Seo Talk About Their Iconic Bed Scene | The Manager EP340 | KOCOWA+
How Single's Inferno RUINED Lee Si An's Life
Lee Si An Reveals A Singles Inferno Secret! 🤫👜 | The Manager EP361 | KOCOWA+
Why All the Men Love Lee Si An in 'Singles Inferno'?
Na Eun "Si An~ You don't like me?" [The Return of Superman Ep 267]
Genuine love story - A Record of Heartbeats | Lee Sian x Yuk Junseo | Single's Inferno 4
When Did Lee Si An & Yuk Jun Seo Fall For Each Other? + Jun Seo Cried?! The Manager EP340 | KOCOWA+
Lee Si-an ✗ Jang Theo • Die with a smile [ Single's Inferno 4 ]
Si An takes such good care of Na Eun & Gun Hoo😊 l The Return of Superman Ep 457 [ENG SUB]
Lee Sian finally answered the question if she had a plastic surgery
Single's Inferno
Self - Single
2021
Sixth Sense: City Tour
Self
2025
Produce 48
Self - Contestant
2018
Idol School
2017
Newbie in the Club
Abra-ca-Empty
2026
TTY House
Self - Guest
2024
