Actor and singer Choi Siwon has been working with bright Smile.
On the 11th, Choi Siwon posted a picture and article on his instagram.
The photo shows Choi Siwon smiling brightly and taking a selfie in the car.
The group Super Junior, which Choi Siwon belongs to, will hold a solo Concert 'Super Junior WORLD TOUR - SUPER SHOW 8' (Super Junior World Tour - Super Show 8) at the Seoul Olympic Games One KSPODOME (Gymnastics Stadium) from October 12th to 13th.
Choi Siwon debuted in 2005 with Super Junior regular album Super Junior 05.