On the upcoming January 12th broadcast of MBC's 'Infinity Challenge', the footage of the 'Infinity Challenge' members' recent trip to the States will finally be unveiled!

As you may recall, Noh Hong Chul, Yoo Jae Suk, and HaHa made special guest appearances during Psy's "Gangnam Style" stage on�'Dick Clark's New Year's Rockin' Eve'.

Apparently, for this trip, the members recruited�Kim Young Chul to give the members a hilarious English lesson, which didn't go all that well. The members will also show their endless rehearsals for the big stage and their meetup with the legendary MC Hammer, who left Yoo Jae Suk particularly starstruck.

Catch this exciting episode later today!

Check out the 'Infinity Challenge' members and Psy's "Gangnam Style" performance while you wait!