Sometimes Korean variety shows ask celebrities to reveal the most random body measurements, and on the latest episode of 'Get It Beauty', SISTAR's Soyu revealed the widths of her ankle and calf.

MC Kim Jung Min exclaimed, "'Get It Beauty's ankle beauty Soyu! How many centimeters is your ankle?"

MC Soyu replied, "My ankle is 19 cm (7.5 in) and my calf is 30.5 cm (12 in)."

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We're not really sure how many centimeters would be considered thin for ankles and calves, but since Soyu has one of the best bodies ever, we're sure her measurements are pretty good.