Actress Song Da eun and actor Ki Do hoon are starring in the new KBS 2TV weekend drama “I’ve Been There Once”. She takes on the role of bright and cheerful Ga-yeon, who is Cho-yeon’s (Lee Jung eun) companion. Song Da eun debuted in 2011 with the drama “Can’t Lose” and became very active in dramas, commercials, radio and entertainment. Ki Do […]