Lee Hyori will be filming 'Happy Together 3'.
'Happy Together 3' revealed, "Lee Hyori will be recording on June 30th. She'll be filming with Yoo Jae Suk, Kim Yong Man, Ji Suk Jin, Kim Soo Yong, and Park Soo Hong. We have not decided the date, and it's hard to say what the concept will be."
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Make sure to keep your eyes out for the episode.