Song Ji-hyo and Lee Kwang-soo had to complete a set of tasks together on the recent March 19 episode of SBS's Running Man. She needed a few items for which she had to call up both her brother and Goblin actor Lee Dong-wook, who is her good friend.

Website Soompi notes that Song Ji-hyo made a phone call to Lee Dong-wook and asked him to send her a number of items that she needed to complete her mission with Lee Kwang-soo. This made Dong-wook quite annoyed as he said he was busy filming some project.

Upon hearing of the many items being demanded by Ji-hyo, Lee Dong-wook became puzzled and asked, "Are you teaching me Korean right now?" When she explained the reason why those items where needed, Lee Dong-wook became clueless and asked, "But I'm filming right now, how will I give them to you?"

However, Song Ji Hyo wasn't going to let Dong-wook off that easily. She told the My Girl actor that she needed the items anyway and even went as far as suggesting she go to his house to retrieve the items herself.

"Just tell me. I'll go to your house and get them myself" she told him. This put the Grim Reaper actor hilariously over the edge, causing him to curse.

Lee Kwang Soo interrupted their heated exchanges by telling Dong-wook, "I really enjoyed watching your drama." Lee Dong Wook was taken aback and asked, "What's that all of a sudden? You're just saying you have no use for me anymore." The whole exchange was incredibly funny to say the least.

Lee dong-wook and Song Ji-hyo have remained good friends off-screen for a long time. Dong-wook had appeared on Running Man quite a few times and teamed-up with Song Ji-hyo. In fact, Song Ji-hyo has been equally annoying to the Goblin actor in the past.

In a press conference for his drama Bubble Gum, in 2015, Lee Dong-wook had said that Song Ji-hyo is a friend and talked of a particular instance when Song Ji-hyo asked him to appear on Running Man.

"Jung Ryeo Won and Song Ji Hyo are friends like that. Before, I was at the hair salon when I suddenly got a call from Song Ji Hyo asking me if I could go to 'Running Man' right now. She told me she had to call somebody she knew over, but she said, 'Can't you not go to the press conference?' so I just hung up on her," he said, which had everyone laughing, as noted by Allkpop.

Song Ji-hyo's younger brother Chun Sung-mo also appeared on the March 19 episode of Running Man. The actress also called her brother and made demands from him.

"You know the table I use when I read scripts? Bring it out for me," Ji-hyo ordered his brother. He did as asked, but hilariously mentioned, "This is the table she always uses when she drinks beer."

For fulfilling his sister's demands, he was asked for a wish and he said, "Let me hit my sister." Song Ji-hyo faced a wall while her brother kicked on her things and then ran away before she could retaliate. She proceeded to instead vent her anger on Lee Kwang-soo. Watch two clips from the episode below.