It has finally been confirmed that Jang Dong Gun is indeed Colin's biological father and because of this, the viewers are curious as to what will happen with Kim Ha Neul and Jang Dong Gun's relationship.
On the episode aired on the 14th, Jang Dong Gun saw the results to the gene test for Colin and found out that the kid between him and his first love Park Joo Mi is indeed his.
Kim Min Jong was the one who requested the biological test and due to this, Jang Dong Gun has been notified that he is the father.
Jang Dong Gun talked to his ex, first love, and Colin's mother Park Joo Mi about their son's future. Currently, Park Joo Mi is married to an American so she showed a very cool side about it.
Unlike Park Joo Mi, when he found out that Colin is his son, Jang Dong Gun broke up with Kim Ha Neul. On this day, Him and Park Joo Mi unexpectedly ran into Kim Ha Neul and he introduced Joo MI as his first love and introduced Ha Neul as a lover he lost recently.
To this, Kim Ha Neul corrected him by saying, "He didn't lose me but dumped me", and gave him the cold shoulders.
Jang Dong Gun told his friend Kim Min Jong, "When you see Kim Ha Neul, please sympathize with her. I am really sorry to her." After this incident, Park Joo Mi met with Kim Ha Neul to tell her that her love is all a past and nothing more than that.