BEST FRIENDS???? I DON'T THINK SO... Baekhyun has been friends with Chanyeol since forever. Their parents are practically bestfriends since highschool, graduated with the same degree in business, started the same company under the name of "BYUN&PARKS'  CORPORATION", got married at the same day, and even had their children all at the same year. That's how close they are but Baekhyun and Chanye