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During the recent filming of the show, Kwanghee visited Choo Sung Hoon's place over the holiday while he was in Japan for ZE:A's promotions. Fans may remember that the idol and MMA fighter started a friendship while they were starring on the series 'Laws of the Jungle'.

Choo Sung Hoon called over Kwanghee to help him take care of his wife's dog. Though the ZE:A member tried his hardest to get along with his friend's daughter Sarang, she wasn't as eager to get to know him. He bribed, "Sarang, if we take a picture together. We'll be #1 on search portals."

In other news, Choo Sung Hoon and Sarang arrived in Korea on December 20 for the '2013 KBS Entertainment Awards', which is taking place on the 31st.