ZE:A's Dongjun met his "sister-in-law" SECRET's Sunhwa on the November 18th broadcast of KBS 2TV's 'Let's Go Dream Team 2'.

Sunhwa is currently starring as ZE:A member Kwanghee's partner on 'We Got Married'.

Host Lee Chang Myung asked Dongjun which member of SECRET he likes most. He answered, "Since she's Kwanghee hyung's wife," and greeted Sunhwa, saying, "Hello, sister-in-law."

Sunhwa responded as if she was actually meeting her husband's brother. She responded, "Oh, [brother-in-law] (literally:�an unmarried younger brother of one's husband)," causing laughter on the set and proving the close friendship between Sunhwa and ZE:A.