‎1 day before the press conference of their drama, Yonghwa said ‘today is my birthday but no one has yet greeted me when 12 am had passed so I thought to myself, “I have reached an age when birthday celebration is not necessary”. However, I was still a bit angry because of this.’ Then he continued, ‘ Shin Hye is really close to me but she did not greeted me happy birthday and was even acting funny to me, I felt bad about it. However, after a while, Shin Hye and Min Hyuk went out from somewhere with a cake holding in their hands. They held a party for me. Park Shin Hye said, ‘we wanted to scare him so we tried to act like we were all angry with him. However, we went to buy a birthday cake for him in the middle of our shooting. He should not be angry with us. There are even Yonghwa’s fans asking me via twitter about the reason why I did not celebrate his brithday with him. It is unfair!’