Girls' Generation (SNSD) Yuri revealed the reason only she wore sunglasses in the music video.

Girls Generation held "V Concert" today at M Stage in Seoul. During the concert, they talked about many stories that happened while preparing for their 4th album.

Yuri said, "In our title song 'I Got a Boy' MV, I'm the only one wearing sunglasses. There is a hidden story behind that."

She continued, "I got an infection in my eye that didn't go away until the day before we filmed the MV. It still didn't go away on the day we were filming, so I couldn't put makeup on it. So I had to wear sunglasses."

Photo Credit: Naver Music