On MBC's 'Tutoring Across Generatons' this week, ZE:A's Dongjun appeared in Hong Jin Young's 'Love Love Trot Tutoring' segment with Choi Hwa Jung and Shin Bora.

The three ladies asked him, "When was your last love?", leaving Dongjun to somewhat dreamily look into the air as he thought about the answer.

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The noonas responded excitedly, "He has one, he has one.  Looking into the air while thinking means there's something you need to clear up in your head."  Hesitantly, he replied, "Two years."  Has it really been two years since he last experienced love? 

Kim Bum Soo asked, "Was she a celebrity or ordinary person?" but Choi Hwa Jung retorted back, "Are you Dispatch?  I'm going to protect our Dongjun."

Who could have been the lucky girl? Any guesses?