MBC's 'Radio Star' aired a new episode on October 8 featuring four handsome members of Super Junior in addition to regular MC Kyuhyun!

After the Super Junior members introduced themselves on the show, the show engaged in talk about Siwon's wealthy background--especially as the last time he was on the show, the topic of his father's wealth became a hot topic.  

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Siwon proved cautious, however.  When asked whether SM or his father's company was bigger, Siwon replied, "SM is a lot bigger."  However, his fellow members said, "It's to the point he could purchase SM if he were to get a loan.  It's possible if Siwon has more in his schedule.  He could probably buy the three big broadcasting companies, too," making everyone laugh. 

You can see it above at 0:50!