okay see he got a gold medal in gymnastics and he is the hottest boy on the korean charts ive heard and also he has a new name which is the gold vault.if you look on many blogs you can see that alot of girls are complaining about unhealthy crushes. wow,”ive never feel in love with a Korean before but wow” quoted. but ladies he might be taken. seems that yang has a crush on Jessica from girls generation. so whats up with yang hak-seon?