15 days ago 
SHINee's Key and NU'EST W talked about their tight friendship.
On the November 29 airing of SBS Power FM's 'Cultwo Show,' NU'EST W and Baek Ah Yeon joined as the guest, while Key joined as the special MC.
During the radio show, Key revealed he's close to the members of NU'EST W. He explained, "I meet NU'EST W often. I have worked with JR for a show, and we've also met outside of work."
JR replied, "I love how I can call him hyung. To be honest, I don't know that many people in the industry so it's very encouraging."
Ren also commented, "He shares a lot of good advice for us."
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awwwww~ see Master Key was good for something