Have you checked out Zac Efron's Instagram lately? The perennial studmuffin is on a thirst trap rampage, posting picture after picture and video after video of his world-famous physique. Despite proclaiming in 2020 that he would never hit the gym as hard as he did to prepare for his role in Baywatch, we get the feeling that Efron barely turned down the heat, if at all. Just look at the man.

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A post shared by Zac Efron (@zacefron)

But who is that other man? Efron's most recent thirst trap got people talking about his potential boyfriend. Is Zac Efron gay? No, he's not out, but some casual Instagram users assume so due to his undeniable charisma, uniqueness, nerve, and talent. In fact some are so convinced that Zac Efron is gay that they assume his beach moment below with another shirtless man wearing matching black shorts and sporting matching tan muscles is Zac Efron's boyfriend.

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A post shared by Zac Efron (@zacefron)

But who is the shirtless man in the pic with Zac Efron really? That would be Zac's brother, Dylan Efron. Like Zac, Dylan is an outdoor enthusiast and has managed to make a living out of his love for all things nature. The two of them plus the little one make the perfect family, and while they are the perfect family, they're not that kind of family.

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A post shared by Zac Efron (@zacefron)

Top Ten Sexiest Nude And Shirtless Pic Of Zac Efron