"You Who Came From the Stars" Kim Soo Hyun hugged Jun Ji Hyun from the back.
On the episode of SBS Wednesday/Thursday "You Who Came From the Stars" broadcast on January 9th, Chun Song Yi (played by Jun Ji Hyun) stayed at Do Min Joon (played by Kim Soo Hyun)'s house and said they would do the dishes.
However, as soon as she picked up plates, she broke them. Chun Song Yi saw Do Min Joon sighing and said she'd help cleaning.
However, Chun Song Yi broke a vase with the signature of Huh Kyun and Do Min Joon hugged her from behind saying, "Stop. Don't do anything, I'll kick you out" he warned. At this sudden back hug, Chun Song Yi was startled saying, "Okay so let me go."