You might've been aware that ASTRO's Moonbin was a child actor before he debuted as an idol, but did you know that he made an appearance on 'Boys Over Flowers'?�

Well, if�you didn't, it's alright because�many netizens also just found out about his cute childhood!

SEE ALSO: South Korea's Pride: Major TV news channels praise BTS's V (Kim Taehyung) for elevating national prestige

On the hit drama, Moonbin�played actor Kim Bum's child counterpart, and currently, the clip of Moonbin's adorable childhood career is roaming the web. Netizens reacted with comments, "Heol that was Moonbin?? I just noticed. Daebak", "He grew up so handsome�?", "Holy sh*t, he made an appearance here. He's cute now and he was even cuter when he was younger. He was 11-years-old back then TT So cute", "Aww, he looks the same."

Check out baby Moonbin�in the video! Isn't he adorable?�