T-ara's Hyomin says Jiyeon doesn't wash before going to bed?

On a recent episode of '4 Things Show' several of the T-ara members got to talking about each other's true personas and some dirty(?) habits.�

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From what Jiyeon�says, she is the most laid-back and easy going out of the members, even with guys. Hyomin however disagreed, and said Jiyeon is a bit coy and flirty, which Jiyeon protested.

Eunjung also remarked on�Jiyeon's personality, saying she is definitely not the fussy type, as Jiyeon likes to keep things simple, especially for overnight trips. While the other members pack suitcases filled to bursting--even for a one night stay--Jiyeon packs modestly, carrying only a backpack with her.�

Other secrets were spilled as well, especially Jiyeon's habits of not washing properly after their schedules! Hyomin told of a time when Jiyeon just went to bed unwashed and unkempt. Apparently, the maknae had said, "Well, I'm going to wash the next morning anyway." Hearing that Hyomin said this about her,�Jiyeon, embarrassed that all her secrets were being exposed to the world, explained to the viewers, "That was just when I was really tired!�Now I wash [before I go to bed]!" She then got her revenge by adding on, "Hyomin unnie sometimes doesn't wash either."