Zac Efron almost unrecognizable as he seriously beefs up for Has Zac homosexual? There has been ongoing speculation surrounding the actor's sexual orientation. Nevertheless, Efron's sexual orientation remains private, and he has not publicly discussed his sexuality. While some rumors have circulated concerning who he is dating, it is important to respect his personal space. In the end, Zac Efron to share any information if he wishes to do so.