Girls' Generation's 'self-promotion' is catching much attention.

Yesterday, Girls' Generation's agency SM Entertainment revealed a picture.

The agency said, "Girls' Generation is advertising their new album on the back wall of SM Entertainment's office building."

In the picture, Girls' Generation members were spraying their album name, drawing, or signing their autograph on the wall.

Internet users who saw this commented, "Where is this?," "I wanna go see," etc.

Photo Credit: SM Entertainment