Zac Efron's 5 Sexiest Shirtless Roles

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Zac Efron is known for his shirtless movie scenes, and with the amount of work he's put in to get that toned physique, it's certainly well-received by audiences. 

In Neighbors, the heartthrob is sans shirt several times, which could have helped the comedy land the top spot at the box office this weekend, having earned $51 million. In fact, audiences love seeing Efron ripping off his shirt so much that they gave him the 2014 MTV Movie Award for Best Shirtless Performance for that sexy-ish scene in That Awkward Moment.

To celebrate Neighbors' success, here's five of Efron's sexiest shirtless moments.