Busker Busker's lead vocalist Jang Beom Jun's embarrassing past photos were revealed.

Busker Busker made their appearance on Mnet 'Beatles Code 2' on April 26 to share their honest stories.

Jang Beom Jun revealed photos of his junior high years. When asked about cosmetic surgeries because of his improved looks, he answered, "I only got my teeth straightened.”

When asked, "Did you have a girlfriend?" Beom Jun answered, "Although I looked like that at the time I had a pretty girlfriend. I was ugly but I wanted to date so much. I refined my dating skills to do so.”

Internet users who watched the broadcast commented, "Jang Beom Jun was so cute," "He's gotten a lot cuter," and "fighting!"

Photo: Mnet