Kangnam raised eyebrows with the surprising news that he's building a 6-story building in Yongmun-dong, Seoul right now!
He appeared on the July 19 airing of MBC Everyone's new talk show 'Video Star' to reveal this fact. The MCs showed their envy toward him, and he waved his hand at them, saying, "It's my mom's house. I didn't use any of my money - I put it all into [the building]."
That's pretty impressive! What a sweet son!