Singer Jung Joon Young revealed his silly charm.

In MBC "Radio Star" aired yesterday, the couples of the MBC show "We Got Married" except for Jung Joon Young's virtual wife Jung Yoo Mi came out as guests.

Jung Yoo Mi could not attend due to drama filming so unlike other couples, Jung Joon Young came out by himself. But his silly charm still prevailed as he revealed his "aegyo" (cute motions) with alien-like language.

Jung Joon Young also said, "There are three things that girls shouldn't do. That's stocks, funding, and bonds." So the MCs asked, "Then how do you use financial technology?" and he asked, "What's that?," bringing much laughter and shock.

Photo Credit: MBC