PSY – Gentleman
PSY didn’t reveal a previously-unknown six-pack in his “Gentleman” video. It was his co-star, Ga In of girl group Brown Eyed Girls, who made this one of K-pop’s sexiest videos. With outfits that hugged all the right curves, suggestive dinner manners and seeing her lead the subtle hip-swinging dance move. Originally made famous in Brown Eyed Girls’ “Abracadabra” video, a 2009 release that stands as one of South Korea’s raciest. Ga In helped PSY’s viral nature get a little risque in 2013.