Jessi and Jackson on MBC's 'Radio Star'? �This oughtta be good.

On December 16, the two blunt stars appeared on the talk program, where Kim Gu Ra asked what they had thought about J.Y. Park's 'MAMA' performance this year. �Stuttering and sweat dropping, Jessi first passed the ball over to Jackson, saying, "Ask-ask Jackson."

He then said, "It felt like a father was dancing. �At the company, he'd be like a father, asking me, 'Jackson, have you been doing well?' but then seeing him do a sexy performance on stage made me feel weird."

SEE ALSO: Seohyun parts ways with Namoo Actors

Jessi admitted it was strange for her too, stating, "I respect J.Y. Park a lot because I find it cool that he's both a CEO yet still does music so passionately, but suddenly that performance video came out of him doing something very erotic [in the elevator]. �From then on, I almost threw up. �In the part he plays the piano, I thought, 'Ah, as expected, J.Y. Park is cool when he plays the piano,' but then he suddenly [hit the keys] with his toes . . ." making everyone die of laughter.

She wrapped it up with, "In conclusion, please don't do that kind of stuff."� What do you think?