SHINee members exposed Key as a "thief".
On the May 30 airing of MBC's 'Radio Star', Taemin shared, "I visit Japan often and I once bought wine for my parents. With a happy mind, I was packing my belongings but my wine was suddenly gone. I was looking for it with my members and I gave up because it was nowhere but it ended up coming out of Key hyung's bag at the airport."
Key explained, "Don't say it like that! I didn't know Taemin was looking for the wine. Later on, I heard him say he's upset about the wine so I returned it, saying, 'Is this yours?'"
However, Minho said, "It wasn't a situation where he could not have heard it. We flipped the entire house looking for it."
Key responded, "When I saw the wrapped package, I kept it because I thought it was a gift from a fan and put it in my luggage. However, I gave it back when I heard he was looking for the wine... The members were having so much fun saying that I'm a thief. I do kind of think I have kleptomania."