PRISTIN's Yuha proved she has the ultimate 'ant waist' on the August 30th episode of 'Weekly Idol'.

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In the past, idol stars like former KARA member Hara and AOA's Minah made a name for themselves with their waists, but it looks like Yuha has taken the tiny crown. With just 16.6 inches around, Yuha beat out Minah's previous record of 17.9 inches. 

Jung Hyung Don commented, "You tried too hard to break the record," and Raina responded, "Minah broke it the same way."

In other news, PRISTIN are currently promoting their latest track "We Like".