Girls' Generation wins again on Music Bank!

Girls' Generation won again with their latest hit song "I Got A Boy" on Music Bank,enjoy their performance below, congratulations to GG!

http://www.youtube.com/watch?feature=player_embedded&v=Iho7dD1fNMs

http://www.youtube.com/watch?v=hMYHYFaYxiY&feature=player_embedded