On August 28th, Lee Hyori posted a hilarious group photo of herself with singers Jung Jae Hyung and Uhm Jung Hwa. Hyori attached the photo to a short tweet that read, "Giha's concert preview". In the picture, the three singers stare bluntly and without expressions into the camera, giving them an aloof vibe. Netizens commented, "Why is everyone expressionless? Was Jang Gi Ha's concert boring?", "I think the three are really close friends. They're always together", and "Did you three have an argument?" Source: Star News via Naver