Secret Sister (2018)
1 seasons · 19 episodes · 50m· Reality
Celebrities become an Unnie (older sister) for a day to a younger celebrity spending 24 hours together, sharing one bed and one blanket.
Rated
ALL
Year
2018
Country
KR
Language
Korean
First aired
4 May 2018
TMDB
9.0 (1)
Seasons
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Ratings
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No cast listed.
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