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They each took turns singing on the karaoke machine to determine who got the highest score as the family member with the higher score got the privilege to choose the blind Christmas gifts they would all be exchanging first. As a result, Sorn and Yuta, who are both not usually considered the main vocal members of their respective groups, got to show off some of their karaoke singing skills!
The family had a good time cheering each other on, but Sorn and Yuta ended up getting the same score. The tables were turned when the family's dad Lee Bong Won took to the mic followed by mom Park Mi Sun. How did the on-screen parents do? Watch below to find out!