On July 14, Song Jaelim took his social media to express gratitude to Kim Yoo Jung.
In the post, Song Jaelim wrote, "I suddenly recall my lines from 'Clean with Passion for Now' when I told you, 'Thank you, and I will always thank you.'"
![Song Jaelim](http://img.sbs.co.kr/newimg/news/20190716/201334781_1280.jpg)
Next to him, there was also a large panel that says, "Supporting Song Jaelim with all my heart. From Kim Yoo Jung."
![Song Jaelim](http://img.sbs.co.kr/newimg/news/20190716/201334779_1280.jpg)
It seems as if they became very close while they were filming the drama.
Kim Yoo Jung's sweet gesture and their friendship are putting a smile on many people.
![Song Jaelim](http://img.sbs.co.kr/newimg/news/20190716/201334782_1280.jpg)
(Lee Narin, Credit= 'jaelim_song' 'grandanse_ent' Instagram, JTBC Clean with Passion for Now)
(SBS Star)