On March 8 airing of 'TWICE's Elegant Private Life', the TWICE members underwent physical examinations!

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Before heading off for their examinations, member Momo revealed that she had lived 20 years of her life without knowing what her blood type was! The other members went as far as to bet on what they thought Momo's blood type was, with bet winners facing severe punishments! 

The blood types of the other TWICE members were as follows: Dahyun being type AB, Mina, Jihyo, Sana, and Nayeon being type O, and Jungyeon, Chaeyoung, and Tzuyu being type A.

But what blood type is Momo? You'll have to tune into 'TWICE's Elegant Private Life' to find out!