KARA member Goo Hara shared one of her insecurities.

The singer guest-featured on a recent 'Shh! Secrets of the Stars' themed episode of KBS 2TV's 'Entertainment Replay', along with Super Junior's Eunhyuk.

On the episode, Goo Hara once again shared the fact that she felt insecure about smiling too wide or laughing out loud.

"You can see all my gums which is unattractive when I smile really big, and it makes me feel really insecure," she confessed.

Super Junior member Eunhyuk, however, responded by saying, "You got nothing on me," showcasing his gums with a big smile. "Even Won Bin shows gums when he smiles," he added, causing everyone on set to explode in laughter.

The stars also confessed that they were insecure about their bare faces, as well as afraid to publicly reveal their relationships.

Source & Image: FinancialNews via Naver