A Pink's Son Na Eun recently introduced her family members on Twitter. With the first picture, the idol tweeted, "My younger sister who I haven't seen in a very long time. She's a little taller than me so I have to look up to her...I seem like the dongsaeng now. She's the same except for her height." The two posed adorably with oranges, which also served to protect Na Eun's sister from being fully revealed. She also tweeted, "My cousin, who I asked to take a picture with, runs and gets my album right away! She memorized the entire song and dance to 'I Don't Know'." Netizens commented, "Your cousin is cute but Son Na Eun seems to be the prettiest", "The orange covered up your pretty eyes", "Did your cousin really memorize the entire dance and song?". Source: Newsen via Nate