Sunny was secretly whisked off to Taiwan to film 'Grandpas Over Flowers 2' and to surprise actor Lee Seo Jin. He previously expressed that he is a huge fan of Sunny and was once fooled into thinking that he was going to go on a vacation with her only to find out it was just a prank for the show. 

Stay tuned for the upcoming episode of 'Grandpas Over Flowers 2' featuring Sunny!

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