Goo Hye Sun made a surprise appearance, making her hubby's jaw drop in shock during a recent award show. 

During the recent tvN 10 Awards, Goo Hye Sun suddenly appeared on stage and explained, "I didn't tell my husband. I was hiding." Ahn Jae Hyun, sitting in the guest section, couldn't contain his surprise and happiness. 

His honest expression from the pleasant surprise was captured on camera, making the audience laugh and cheer loudly.

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After winning the award for 'New Journey to the West,' Ahn Jae Hyun said, "I had no idea my wife was here...I love you, honey." 

You can watch the adorable clip in the video below!