Yoo Jae Suk recognizes G-Friend's SinB from his son's favorite show! 

On the recent episode of 'Infinity Challenge', G-Friend made an appearance. Yoo Jae Suk showed overflowing welcome and love as he sang along to their song and called each of the member's name out loud. During G-Friend's performance, Yoo Jae Suk also screamed, "I enjoy watching Larva!" 

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Many viewers did not know the meaning behind his statement and grew curious. It turned out that SinB has appeared on the kid show 'The Fairies in My Arms' in the past, and the main character is Larva!

It seems like Yoo Jae Suk, who is a father of a young boy, was originally a fan of SinB even before she got famous as G-Friend!