Singer Kwanghee revealed that he had not expected actor Lee Jong Suk to get this big.

In SBS PowerFM "Cultwo Show" aired today, ZE:A's member Kwanghee talked about actor Lee Jong Suk that rose to stardom through his recent SBS drama "I Hear Your Voice."

Kwanghee said, "I didn't know Lee Jong suk would get this big. I sometimes call him and ask, 'Are we really close friends?'," arousing laughter.

He continued, "Other than Lee Jong Suk, I didn't expect SHINee's Minho or CNBLUE's Jung Yonghwa to get big either."

Lee Jong Suk and Kwanghee had known each other since before each other's debut.

Photo Credit: OSEN