MBC Everyone aired a new episode of 'Weekly Idol' on June 3, continuing its special for the show's 200th episode.

AOA's ChoA and Jimin were on the show with some rookies from their agency, revealing that one of the masked boys behind them was none other than the younger brother of Rainbow's Jaekyung, N.Flying's Jaehyun!

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Defconn mentioned it took a relatively long time for Jaehyun to remove his mask, saying, "I feel like Jaekyung would have been frustrated." Jaehyun revealed the advice he had gotten from his sister, saying, "She always told me to work hard. To face adversity head on."

He also surprised the MCs with his good looks that were reminiscent of Jaekyung's own pretty features. They do come from an amazing gene pool, don't they?

Check out the episode below!