Jo Kwon shared a sweet photo of when he was a child.

The 2AM leader tweeted the photo above and wrote, "I found the sticker photo that we took when we celebrated our 2 year anniversary after being accepted into JYP.. keke. It's with Sun, Seo Hee, Yi Rang, and Sang Ji while we were still fostering our talent..".

Since Jo Kwon was 11 when he first entered JYP Entertainment, that would make him and Sun around 13 in the photo.

The other names mentioned in the photo don't appear to be in the industry anymore, but can you recognize Jo Kwon and Sun? They haven't really changed since they were children!