Hyoyeon, Tiffany, Seohyun and Sooyoung of Girls' Generation attend during the promotional event of 'Evolution of CASIO 2013' at Novotel Ambassador Gangnam on December 4, 2012 in Seoul, South Korea.
{"Image ImageDescription": "SEOUL, SOUTH KOREA - DECEMBER 04:  (L-R) Hyoyeon, Tiffany, Seohyun and Sooyoung of Girls' Generation attend during the promotional event of 'Evolution of CASIO 2013' at Novotel Ambassador Gangnam on December 4, 2012 in Seoul, South Korea.  (Photo by Han Myung-Gu/WireImage)", "Image Copyright": "2012 Han Myung-Gu"}