Psy attended the Thailand king's birthday event.

'World star' Psy was invited to the Thailand king's 85th birthday event.

This event will take place on November 28 and will have around 25,000 guests. 

Psy wrote on his twitter, "My song has many views in Thailand. I will be visiting their soon."

Psy's song "Gangnam Style" currently has over 700 million hits on YouTube.

Internet users commented, "His popularity is never ending" and "He's going to take over the world."