Footage of MBLAQ's Lee Joon during his younger days was revealed on the December 15th episode of 'We Got Married 4'.

Lee Joon's mother, Son Bang Na, brought along video of her beloved son's childhood when she made her first visit to Lee Joon and Oh Yeon Seo's newlywed home.

Song Bang Na stated, "I've recorded all the video taken when he was young and saved them in tapes. I wanted to show you, so I brought them along." Oh Yeon Seo responded, "So cool. How did you think of something like this?"

Lee Joon's mom answered, "I think I do a lot of cool things," causing laughter with her self-praise.

The footage showed Lee Joon singing in kindergarten, practicing Taekwondo, and having a snowball fight with his dad.

Watch the adorable clip below!



Tip: MissLenis