Zac Efron and Michelle Rodriguez finally confirmed the rumors about their dating status as they were photographed kissing on a boat in Sardinia City, Italy.

The bisexual actress enjoyed the PDA as she snuggled with the High School Musical actor after the kiss on Saturday.

The 35-year-old actress was seen puckering her lips to prepare for a passionate smooch from the 26-year-old heartthrob.

During the boating trip, the couple was seen sharing sweet moments together. At one moment, Rodriguez lied on Zac as he stroked her forehead. Zac also checked if Rodriguez has put on some sun screen. Then, as they left the boat, Zac was caught grabbing Rodriguez' hips to assist her.

Rodriguez admitted her open sexuality when she told Entertainment Weekly that she's "gone both ways."

"I do as I please. I am too f***ing curious to sit here and not try when I can. Men are intriguing. So are chicks," she added.

Rodriguez has recently broken up with long-time girlfriend Cara Delevingne. According to reports, Rodriguez quit the relationship because of Delevingne's drinking and partying habits.

However, Douglas Cobb from Liberty Voice, said that the two's PDA could just be a "showmance" and it is not serious.

"They are both still young and maybe just want to have a good time together," Cobb wrote.

He also said that if ever the relationship should progress, there would still be conflicting issues since Rodriguez is a known party-goer while Efron has recently left rehab and is trying to abstain from such activities.

"Efron does not need any setbacks in his ongoing recovery process," he concluded.