GOT7 surprised fans in a new video from 'Buzzfeed'.

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In a video titled 'K-Pop Stars Surprise K-Pop Fans ft. GOT7', the boys of GOT7 introduce themselves. Fans waiting in another room gush about the idol group, talking about how long they waited for a concert and prepared to see them. When the members enter, the girls besides themselves with excitement.

Check out the video above!