MBC entertainment program 'Four Sons and One Daughter' actor Kim Woo Bin laughed after watching the video letter from A Pint Jung Eun Ji and comedienne Shin Bo Ra, who used to be the youngests in the program 'Four Sons and One Daughter' before actor Kim Woo Bin.

On the MBC entertainment program 'Four Sons and One Daughter' which aired last Friday, actor Kim Woo Bin received the video letter from the two women. Jung Eun Ji in the video said, "Hi Woo Bin, I will share some tips for you since you are the new youngest in the family." Shin Bo Ra told him about each member of the siblings. She said, "Kim Goo Ra wants to rest all the time. Lee Ha Nee is used to giving out love. Kim Min Jong can't do anything," and made him laugh.

In related news, MBC entertainment program 'Four Sons and One Daughter' is a reality show entertainment program of Kim Goo Ra, Kim Min Jong, Suh Jang Hoon, Kim Jae Won, and Lee Ha Nee, who are artificial siblings, living in the countryside with their parents for four nights and five days. On this weekend's episodes, actor Kim Woo Bin joined the five siblings as the youngest sibling. On the day's episode, Kim Woo Bin spent the time making noodles with the siblings.