ITZY appears on 'Yoo Hee Yeol's Sketchbook', netizens reminisce how Chaeryeong and Yoo Hee Yeol have reunited 7 years after she competed on 'K-Pop Star' | allkpop
Soompi on Twitter: "Final Episode Of "Yoo Hee Yeol's Sketchbook" To Feature #SISTAR Reunion, #OhMyGirl's #Hyojung And #Seunghee, #KimJongKook, And More https://t.co/HITIRwSSNY https://t.co/Y0CFt3Mq8I" / Twitter