Hollywood heartthrob Zac Efron has had a series of high-profile relationships over the years. His dating history includes a mix of celebrities, co-stars and models — most recently, one from Byron Bay.
From dating his High School Musical co-star Vanessa Hudgens to more recent romances, here's a look back at Zac Efron's past relationships.
Mamamia talks to Zac Efron and Zendaya about filming The Greatest Showman. Post continues below video.