Girls' Generation Yoona "I'm Emotionally Unstable" Why?

Girls' Generation (SNSD) Yoona's emotional unstability is becoming an issue.

In Y-STAR "Curious" airing today, stars' habits were analyzed, and Yoona's emotional state was revealed to be "anxious and unstable about current condition."

The professional talked about Yoona's finger-biting habit, saying "You're anxious about the condition you're in."

MC JangWon said, "Maybe it's the pressure of keeping your reputation as the best.

The professional also talked about Big Bang G-Dragon's pouting habit, saying "It's an action made to calm down insecurities about himself."

Photo Credit: E Today