The media take stories and run with it, all I saw was Sharapova and Dimitrov walking down the street and the press suddenly say they are dating. So a man and a woman can't be friends? Sharapova is also rumoured to be a bisexual her former girlfriend is the actress Camille Belle. According to the stuff, I heard Dimitrov is most likely gay or bisexual and just Sharapova's gay BFF. On the women's tennis forum website plenty of people claim to know Grigor they say the guy isn't straight.