bill gates Even the co-founder of Microsoft has caught PSY-fever as he tweets about the internationally hit singer. Last night Bill Gates uploaded an image featuring Psy supporting polio eradication. Along with the ad sponsored by the International Rotary Club, the successful CEO tweeted, "Even Psy is helping w polio eradiation." That same day, Bill Gates appeared at a lecture held at National Assembly Hall and actively promoted foreign aid. It was revealed by YG Entertainment that PSY posed for the poster last year and his father and grandfather were both members of the Rotary International. What do you think about Psy's advancement in the community? (Source: