During her interview for 'The Star', Hyoyeon talked about beauty, Girls' Generation, and more!

First, the idol star shared, "You have to take care of your inner beauty to have a healthy mind. I give attention to my inner beauty by relieving stress with various hobbies."

Then Hyoyeon talked about Girls Generation, and the secret to their long-run. She said, "First, and foremost, its teamwork. We wouldn't have been able to come this far if there was someone who lacked teamwork."