Psy's 'O Visa' became a hot issue among fans as it's known to be a special visa given only to the best entertainers. However, fans pointed out that Yoo Jae Suk had received the 'Extraordinary Ability Worker Visa' two years ago.

In 2010, Yoo Jae Suk revealed that he received the same O-1 Visa for MBC's 'Infinity Challenge' when he flew to Alaska for a special episode. Jung Hyung Don and Noh Hong Chul had received O-2 Visas as his entourage.

Fans commented, "Of course, he's Yoo-god", and "Psy and Yoo Jae Suk are both cool".