On October 1, some photos of Ong Seong-wu at a recent family gathering were posted online.
The photos showed a little boy around 4 years old talking to Ong Seong-wu next to him.
![Ong Seong-wu](https://img.sbs.co.kr/newimg/news/20191002/201360145_700.jpg)
It also looked like the boy liked Ong Seong-wu and enjoyed his company very much.
It is said that the boy is Ong Seong-wu's baby cousin.
![Ong Seong-wu](https://img.sbs.co.kr/newimg/news/20191002/201360146_700.jpg)
Under these photos, fans left comments such as, "This is the best thing I've seen today!", "Can I please be that boy for a day?", "Can't stop smiling. This is just too cute!" and so on.
![Ong Seong-wu](https://img.sbs.co.kr/newimg/news/20191002/201360201_700.jpg)
The shooting for 'Life Is Beautiful' is scheduled to kick off this month.
(Credit= Online Community)
(SBS Star)