Zac Efron's bi rumors emerge after reports have confirmed that the "Neighbors" actor is dating Michelle Rodriguez. The "Fast & the Furious 7" actress, whose recent split from British model Cara Delevingne also made headlines, has openly admitted that she is a bisexual herself.

The past couple of weeks revealed that Zac Efron is dating the "Fast & the Furious 7" actress following claims of Cara Delevingne and Michelle Rodriguez split.

Hollywood's new couple was spotted during a holiday in Sardinia where they were joined by their alleged benefactor, Italian businessman Gianluca Vacchi.

An article published in queerty.com suggested that Zac Efron's bi rumors stemmed from his friendship with the businessman saying: "Apprently (sic) that whole 'Italian Daddy' thing Zac had with Gianluca Vacchi was just a phase."

The site also claimed that with the "Neighbors" actor dating Cara Delevingne's ex girlfriend, the Zac Efron bi rumors has become official.

While Zac Efron dating Michelle Rodriguez was made public just recently, EOnline claimed that they already hooked up about two years ago while they were on vacation after being introduced by a common friend known as Mohammed Al Turki.

A source for the news site even said of the Zac Efron dating Michelle Rodriguez news: "Michelle is super-cool and laid-back and Zac has always been attracted to her because of that. She's one of those people that everyone likes, she just gets on with all kinds of people and doesn't take the fame thing too seriously."

While both actors have yet to issue a statement confirming their relationship, they have not shied away from engaging in PDA. TMZ reported that their make-out session last Monday night would no longer cast doubts on Zac Efron dating Michelle Rodriguez news.

The site noted that the couple went to a club in Sardinia where they had "a night of hard partying." In one of the photos published by the site, Cara Delevingne's ex girlfriend was seen locking lips with the "Neighbors" actor while "Fast & the Furious 7" actress was holding on to a pole.