SEE ALSO: Former Secret's Jun Hyo Seong talks about ‘grandparent routine’ amid lack of activities

It turns out, J.Y. Park first asked his long-time friend Park So Hyun to go on 'Life Bar' with him, to which Park So Hyun obliged. But when J.Y. Park asked his friend to go out and eat with him to catch up for the first time in a while, Park So Hyun refused. What was her reason? She had to attend VIXX LR's concert! 

Park So Hyun said, "Concerts are the only source of joy in my life," and went on to explain which members of VIXX were in the VIXX LR unit. Even MCs Super Junior's Heechul and Girl's Day's Yura did not know who VIXX LR were. 

Park So Hyun further revealed that on weeks where several idol groups are scheduled for comebacks, such as with Red Velvet and Lovelyz recently, she does not take on any broadcast or personal schedules to focus on looking into the comebacks. She also expressed her sorrow at not being able to see all of the fans' birthday posts on SNS for all the male idols who had birthdays on November 22, because she had to come to the 'Life Bar' recording. But while she knew that November 22 was the birthday of 5 male idols, she had a hard time recalling J.Y. Park's birthday, or her parents' birthday!

Who just thinks they found their long lost twin? Watch Park So Hyun's abundant knowledge of idols above.