Singer IU showed her fan service.

Recently in an online community forum, a picture was posted under 'IU, saying hi.'

In the picture, IU is in her van after finishing her stage for SBS "Inkigayo." She had a bright smile on her face, waving her hand at her fans. She was also wearing a padding jumper because of the cold weather.

Internet users who saw this commented, "So cute," "That jacket looks different on IU," "Dressing warm is the best," and "I wish I had a younger sister like her."

Photo Credit: Online Community