Super Junior's Choi Siwon shared a photo that he took in Taiwan with the PD along with his fellow cast member Donghae after wrapping up filming for the day.

The singer shared the above photo on his official Twitter page and wrote, "Finished activities in Taiwan. With my PD at a Shabu Shabu restaurant."
He added, "A lot of people call him fang ge (Brother Fang), but I call him Fang Ba (Father Fang)! Everybody say Fang!"

In the photo, all three individuals have their mouths wide open and their facial expressions evoked laughter amongst fans who saw the photo. They appeared to be very close, and enjoying some time off together.
Netizens commented on the photo with, "All of your facial expressions are hilarious!", "So cute~", and more.

In related news, Choi Siwon and Donghae are the main leads in a new Taiwanese-Korean drama, 'Extravagant Challenge'.

Source & Image: Choi Siwon's official Twitter