Seo Eon and Seo Joon twins make Lee Hwi Jae burst out laughing in a adorable clip of the upcoming “Superman Returns” episode.

In the video, the twins show off their new haircuts as they enjoy a nice day out with their dad.

It’s all fun and games until their dad is out of Seo Eon’s sight and he starts crying. Right then, Seo Joon comes to the rescue and points to the direction where their dad is and tells him, “Go there. There. There.”

seo eon seo joon1

Seo Joon’s apparent aloofness compared to Seo Eon’s frenzy is quite fascinating and hilarious to watch.

Check out the clip below!

Meanwhile, this episode of “Superman Returns” will air on June 7 at 4:50 p.m. KST.