'First generation idols' have been making headlines lately for their connections to current idols in K-pop. Ock Ju Hyun has also made headlines for Girls' Generation Seohyun's surprise for her sunbae of the 'original girl group' Fin.K.L.

Ock Ju Hyun tweeted on the 20th, "A heartwarming message I received in New York. Recently, it was Fin.K.L's 15th anniversary since debut, and the surprises from fans were touching. I'll be a good sunbae, one that you'll miss. Always."

She also attached a video message from Seohyun dancing to Fin.K.L.'s past hit "Forever Love". Seohyun sent the message, "Ock Ju Hyun unni. I miss you!" Fans mentioned that they were glad to see the two "Ju Hyuns" getting along so well. For those of you who might not know, Seohyun's birth name is Seo Ju Hyun.

Netizens commented, "Seohyun is so nice," "She's so pretty," and more.