With the recent news of Psy's secret hospital visits fans have begun to question whether the singer has overworked himself.

Psy has been promoting nonstop since the release of his single "Gangnam style" back in July. With schedules that have him traveling all over the world in such a short amount of time it seems it's beginning to wear on the singer.

Although a recent trip to the hospital showed no serious signs of health issues, it has been said that the star is 'very tired' from his toilsome schedule.

Psy's schedule in the meantime has shown no signs of slowing down as he has current plans to venture to Thailand for a festival as his first live concert in Asia, at the 30,000-seat SCG Stadium in Muang Thong Thani, Nonthaburi province and just two days later he will be making his way to Korea to perform at the 2012 MAMA Awards.

Worried fans are hoping that the singer will find time to rest for the upcoming winter holidays but that doesn't seem too likely.