Slim singer HEYNE appeared on SBS's 'Cultwo Show' radio program on May 19 and talked about her weight and body in general.

DJ Kim Tae Kyun asked her whether there was a part of her body that she thinks is sexy, and she replied, "My thighs are sexy.  They're not 'horse thighs' but 'pony thighs.'  I diligently skate, so I got muscles on my legs."

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She also talked about her 'Mask King' appearance and weight, "I've never worn sexy attire and perform, so I wondered if they'd be able to guess my identity, but Kim Gu Ra gave a hint so I was caught right away. Right now, I'm fluctuating between 37 kg to 38 kg (~ 82 lbs to 84 lbs).  I'm very small. However, seeing as how I exercise a lot, my basal metabolic rate is rising."