GongSeungyeon and Lee Jonghyun went to BUSAN before their wedding epi.
Seungyeon suggested to JH to invite YEO JIN GU for their wedding- for teasing JH , While JH was searching contact lists for sending Wedding invitation.
JH tried not to show his Jealous and said " He is minor so..it's not possible to call him our wedding" , it's silly explanation อีโมติคอน tongue
They made funny scene When SY said" Why not? I will write the text message to JINGU for inviting our wedding!" and her teasing called back" furious Jealous JH