Zac Efron is Twitter Trending!

Twitter is currently abuzz with the young Hollywood cutie, Zac Efron. But what makes so special at the moment? Well, it's really the word "Zac Efron's" that's been trending, and it's the pic below that netizens are talking about.

Had to edit it before posting it here, though. But you can view the unedited pic by clicking here.

So what do you think? Is the Zac Efron nude pic real? Photoshopped? Or just someone who looks like him?