On February 10, GOT7's BamBam invited the third guest to his YouTube talk show 'Bam House.'

In this latest episode, BamBam introduced Choi Ye Na and shared, "I've always thought that it would be nice to have a younger sister like her."

Immediately upon entering the room, Choi Ye Na exuded her bubbly and bright personality. She made everyone laugh by saying, "When we were entering the parking lot, my manager felt pressured because there were so many sports cars." Bambam explained, "But none of them are mine. One person owns all of them. Also, I've never seen any of them leave the lot." 

Choi Ye Na understood that the owner of those cars might be collecting them, just as some people collect figures. She went on to tease BamBam by saying, "How does it feel to be rich?" implying that the sports cars belong to BamBam. BamBam quickly responded, "None of them are mine, none of them are mine!"

You can continue to watch the cute sibling chemistry between BamBam and Choi Ye Na in the video above!