Who Is Zac Efron's Girlfriend Vanessa Valladares Vanessa Is Zac gay? There has been ongoing speculation surrounding the actor's sexual orientation. However, Zac's sexual orientation is a personal matter, and Zac has not shared any information about it. Although some rumors have circulated concerning his relationships, it is vital to respect Zac's personal space. Ultimately, Zac him to share his sexual orientation if he wishes to do so.
