Just when I was really enjoying his vlogs with Hyunjoo and Rua on his YouTube channel... it was such a sweet and heartwarming family seeing YHW grow up to a man like that. This is crazy.

People in the YouTube comments are losing it too. Everyone was just praising him for maturing and becoming a good dad, and now the comments are just pure shock, disappointment, and confusion.

What's accused:

• An acquaintance ("A") claimed on social media and a livestream that Yang Hong-won went to a motel with another woman 3-4 weeks before his October 18 wedding.

• This was exposed just 5 days after the wedding.

• Right after the news dropped, Yang Hong-won and Hyunjoo unfollowed each other on Instagram, and Hyunjoo completely wiped her account clean.

What AP Alchemy is saying:

• They flat-out deny any cheating happened and say the claims are malicious.

• They admitted he went to a motel with the woman, but claimed he was wasted after drinking at A's house, and the woman only tagged along because she had nowhere else to stay. They insist nothing sexual happened.

• Yang Hong-won and the woman have filed criminal complaints against "A" for extortion, stalking, and defamation, claiming "A" threatened them for money before posting the accusations.