After making fans wait over a year for a highly anticipated comeback in Korea, Girls' Generation showed that they still got it as they look breathtakingly stunning and charming in this music video for "Mr.Mr."

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Fans are probably dying of curiosity as to how this hospital theme in the teaser videos will play out in the full MV.�SM Entertainment�also switched it up by suddenly revealing the girls in suits.�The wait was definitely be worth it as "Mr.Mr" is proving to be another hit!

Watch the MV above!