On October 11, Sports Seoul revealed photos of "Gu Family Book" co-stars Suzy and Sung Joon going out on a night-out with another female friend. The miss A singer and the model-turned-actor were very affection and sweet during the incident.
Neither Suzy nor Sung Joon has come out with a personal statement.
Although Suzy's agency suggested that the two are just friends, a crew member from "Gu Family Book" seems to suggest otherwise.
The staff member posted a photo from the set of "Gu Family Book" and wrote, "Yeo Wool = Gon. Is this the birth of a 'Gu Family Book' couple? There probably aren't many people who noticed as quickly as I did, heh. But if they're not, then they're not [dating]. Please don't ask me any questions. I really don't know anything."
Aside from the staffer, many netizens also scourge for behind the scenes photos of Suzy and Sung Joon and they all pointed out hints that may confirm the validity of the dating controversy. The photos somewhat reveal that Suzy and Sung Joon's love affair have begun brewing while they were still filming "Gu Family Book".
A representative from JYP Entertainment, Suzy's agency, said that two have always been close and that they usually meet up with other "Gu Family Book" co-stars to catch up over dinner. "They regard each other as nothing more than close acquaintances."