“I honestly changed this song so many times until the very last moment. I was not excited, I was terrible; I was so nervous,” he said. “My only goal was to avoid being called a One-Hit Wonder. So that was a very nervous moment right before the premiere; and in two weeks, with 230 million views, I’m not a One-Hit Wonder. I’m really happy and relieved about that!”
See PSY’s whole interview with MTV here.