'Two Nigh and One Days will go to South Pole?

"The reports are true -- we are in preparations to go to the South Pole to shoot the show," Na said on Monday.

He however denied they would be going in March next year as reported by several media outlets. "It's not somewhere we can go just because we want to. There are many issues to be solved," Na explained.

"Two Night" is the first of a two-part weekly show titled "Happy Sunday" starring hosts Kang Ho-dong, Lee Seung-gi, Eun Ji-won, MC Mong, Kim C and Lee Su-geun. The six go on the road to travel to various locations throughout Korea which are relatively unknown to the general public.