BTOB's Peniel confessed his secret on 'Hello'! 

On November 14 episode of KBS 2TV's 'Hello,' Peniel revealed his long-kept secret, shocking everyone on the show. 

Peniel stated, "I had to lie until now. I actually have a hair loss problem. They tell me that I have lost about 70% of my hair . . . I didn't come on the show to promote my album. I came here because I am worried about my hair loss." Peniel is 24 years old.  

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Peniel explained, "I have been experiencing hair loss for about 5 years. It became so bad that I got one bald spot every week. The hospital told me that I have lost 70% of my hair. They say that treatment is difficult." 

Cheer up, Peniel...