Actor Jang Keun Suk revealed a picture with Girls' Generation's Yoona.

On May19, Jang Keun Suk posted on his twitter, "If I was scared to take a picture with Yoona, I wouldn't even have hesitated. Yoona's head is so small (I'm posting with Yoona's permission)" along with a picture.

In the picture, Yoona is making a cute 'flower smile' pose. Jang Keun Suk held up his fingers so that it looked like he was grabbing her head. Jang Keun Suk is also making a cute face, sticking out his tongue

Fans that  saw this photo commented, "They must be filming", "He's so lucky to be filming with her", and "I'm watching 'Love Rain' well. Yoona's head looks so small."

Yoona and Jang Keun Suk is currently creating a love line in the KBS drama 'Love Rain.'

Photo: Jang Keun Suk Twitter