According to Wikipedia, a bisexual is someone that has distinct but not exclusive sexual preference for one gender over the other. Lots of people have come out as bisexuals since the world is more open minded than before. It is easier for people to come out of the closet.
Would you believe that some of the celebrities are bisexuals? But, if you are not paying close attention then you might have missed out on this. There are several Hollywood ladies on the list. These celebrities go both ways:
She became popular when she portrayed Rue from the Hunger Games. In honor of her Teen Vogue Cover Shot, the actress took over their SnapChat. It was then that she revealed that she is bisexual.