After School's Nana recently revealed her true weight on the special 1-year anniversary episode of MBC Every1's�'Weekly Idol'. The former supermodel revealed her weight easily, displaying her charming honesty.

She stated casually during the broadcast, "I've gained some weight lately, so I'm currently at 51 kg (around 112 lbs)", correcting the weight that originally written on her profile.

Nana continued, "Anything I eat goes straight to my stomach, so it worries me." In order to prove whether this was true or not, Nana was given some meat to eat right on set.

The difference in Nana's waist size before and after eating surprised everyone, especially since only a short period of time had passed for the waist measurements.

In response to the surprising change, Nana remarked, "When I eat, only my stomach bulges out. But when I work out, it all goes away," causing everyone on set to grow envious of her model-like figure and quick metabolism.

The After School episode of 'Weekly Idol' airs on July 25th at 6PM KST.



Source: Sports World via Naver, TVReport via Nate