Producer of 'Hyori's Bed & Breakfast' says Lee Hyori and IU became very close while filming

Lee Hyori, her husband Lee Sang Soon and IU have greeted guests for a duration of 12 days from May 19-30.

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The producers of the variety program told OSEN, "In addition to preparing for the shoot, staff members stuck around set without intervening for about 15 days, so it wasn't easy. Although the guests weren't used to this kind of atmosphere, it turned out to be an enjoyable scene."

They also commented, "Lee Hyori and IU have grown closer together after filming for the show. It was a bit awkward at first but the two ladies built a sisterly relationship which was nice to see. IU did work most of the time but it was also an opportunity for her to rest as well."

'Hyori's Bed & Breakfast' consisting of 12 episodes is scheduled to air next month.