Ga In appeared on the March 12 edition of�MBC's 'Weekly Idol' and revealed why she kept her hair short since her debut days.�

She said, "I have really thick hair. �If I grow my hair out, it should grow out like Jun Ji Hyun's straight hair, but it actually looks like a triangular kimbap. �If I grow it out more than this, you can't see my shoulders. �That's why I keep cutting it."

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Jung Hyung Don said, "This look best matches Ga In."

Would you like to see her sport long hair someday?