(Ji Chang-wook's Instagram)

Ji Chang-wook dressed up in a dark blue suit uploaded his selfie on Instagram, Monday, smiling brightly into the camera.

Along with the photo, he thanked the fans, saying, “Thank you for the food! #Thankyou #dayrock #romcomking #suspiciouspartner.”

The actor was in the middle of filming for SBS’ 32-episode drama “Suspicious Partner.” His official fan club, Day Rock, sent him a food truck to cheer him up and support him.

The 29-year-old actor plays Noh Ji-wook, an all-round prosecutor in the Wednesday-Thursday drama.

By Jie Ye-eun (yeeunjie@heraldcorp.com)