SISTAR's Hyorin recently made an appearance on KBS's "Happy Together" and jokingly confessed that she has a bit of OCD.

The guests that joined Hyorin were DJ DOC, Lena Park, and Yoon Do Hyun. The theme was "masters of concerts".

On the show, Hyorin confessed that she cleans everything up in the house. She said she cannot find peace until everything is nice and tidy. "I'm a lot more of a clean freak than I appear to be," she said.

Hyorin jokingly admitted that her OCD prevents her from wearing the same clothes over and over again. She washes even the stage clothes and day old towels if they are worn or used even once. She confessed that after sometime, she found herself the only one doing laundry every day.

Her funny OCD tales were told on "Happy Together" Season 3, which aired on November 21st.