Jackie Chan got philosophical on 'Knee Drop Guru'.

Oh the show that aired on February 28, Jackie Chan explained why he thought Psy had seen such huge success all over the globe and especially in the United States.

He said, "Psy had such big success with "Gangnam Style" because he never actually had thoughts about expanding into the United States. He worked hard keeping to his own self, and he succeeded because the stars aligned and the timing was perfect. Before you talk about Hollywood, you have to be diligent to yourself. You have to do well in your country. When I was still in China, I patiently waited, and Hollywood eventually came to me."

Do you think other K-pop stars that try to go into other countries should take his advice?