Former I.O.I. member Kim Chung-ha drops teaser video

Singer Kim Chung-ha on Friday revealed the teaser video for the music video of her upcoming song “Why Don’t You Know.”

The singer poses in an exotic-looking outfit, with the release date of her song June 7 shown in the background.

The release of “Why Don’t You Know,” due Wednesday, will mark the first solo debut for any former member of now-disbanded I.O.I.

Kim was a contender in survival show “Produce 101,” which picked out 11 winners to be a member of project group I.O.I.

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