Actress Choi Myung Gil sent a congratulatory message to her "Miss Ripley's" co-star and son JYJ's Park Yoochun.

On January 18th, the actress tweeted, "Yoochun-ah, fighting for your new work, ‘Rooftop Prince’!! Thank you too, for your gift of delicious food!!^^", along with the photo above.

In the photo, Choi Myung Gil and Yoochun showed off their mother-son friendship, smiling brightly together while posing affectionately next to each other.

Yoochun previously took part on MBC drama "Miss Ripley" and played the son of Choi Myung Gil. Currently, the singer-actor has been confirmed for the upcoming drama "Rooftop Prince".

Credit: jyj3