Sooyoung revealed the members of Girls' Generation use separate rooms when they karaoke on the December 22nd episode of 'Golden Tambourine'.

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Sooyoung appeared on the 'Kwon Hyuk Soo and friends' special, and everyone was doubtful about whether the two were really close. She commented, "Yes, we're actually close. I held a charity bazaar for the blind, and he came to MC the event. He made the atmosphere so good, so I was thankful," sharing how they knew each other.

She mentioned she loved going to karaoke, and when asked if the other Girls' Generation members love it too, Sooyoung said, "They really love it. When we go karaoke, we separate ourselves into the ballad and dance teams. We even get different rooms."