Online content production company Wow Entertainment�recently shared the reaction video featuring two grandmas and two grandpas on their official YouTube channel.�

The elders watched the dramatic MV for "Beautiful" and shared thoughts on the movie-like clip. While talking about Wanna One, one grandpa revealed to be a huge fan of Bae Jin Young�while one grandma fangirled over Kang Daniel.�

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Check out their adorable reaction in the clip above!