f(x)'s Sulli revealed one of the insecurities she has about her appearance on the August 21st broadcast of SBS' 'Strong Heart'.

Sulli was asked, "Is there something about your appearance you feel insecure about?", to which she replied, "Actually, my eyes are uneven. My left eye is smaller than my right eye. So when I laugh, fans think I'm winking, but in actuality, one of my eyes just closes."

After hearing Sulli's confession, SHINee's Minho added, "I feel that my chin keeps getting shorter, which makes me feel insecure," causing the studio to explode in laughter.�Actress Kim Ji Won also shared, "I'm insecure about my ears. They look like a donkey's ears. They're very sharp."

In related news, this broadcast of 'Strong Heart' featured Minho, Sulli, Lee Hyun Woo, ZE:A's Kwanghee, Hong Suk Chun, Lim Ho, Hyunmi, and more.

Source & Image: Everyday Economy via Naver