Psy revealed the behind-the-scene story behind his sold out concert. 

On the 27th on SBS "Go Show" summer special part 3 show time, Psy, who's currently at the peak of entertainment, began sharing his tips on how to become "the King of Show."

It's been heard that Psy's concerts have had many incidents of being sold out, being extremely popular among fans. However, Psy commented concerning the topic, "It's not sold out the first day. You can still buy tickets."

He also explained why people refer to his concert as improper for the underaged. "I only had an adult-only concert in the first of my concerts in 2003. After that, I've made them appropriate for any over the age of 8, but, people still don't know. At that time, I wanted to really rile up the young adults in their twenties and thirties," he shared. Psy began explaining his "All Night Stand" theme.

He continued, "I spread a rumor that condoms would drop from above. There's a thing called business ethics, so, I wondered what it'd be like to throw out contraceptives. After that rumor spread, the concert immediately sold out." Psy shared about his unintended successful results.