On MBC "Radio Star," Kim Jungnan, Lee Jonghyun, Taemin and Onyu came as a guest for 'Sister who loved idols' specials.

MC Kim Gook Jin asked the guests 'whats the biggest gift that you gave to your parents' and Taemin replied "I bought a house and a car for them. The house is at Chungdam dong and car is imported."

Onyu added on saying "I gave all my money that I earned. They bought a car with it. I'm working on getting a house." Lee Jonghyun said "I also bought a house at Busan. I wanted to buy a house in Seoul, but they couldn't leave the ocean. I couldn't buy a car because my father doesn't have a driving license."