Zac Efron flaunts skin in 'Dirty Grandpa'
Naked images of actor Zac Efron from the set of his upcoming film "Dirty Grandpa" have surfaced online.
In the photographs, the 28-year-old actor manages to find himself completely nude on the beach, with only a plush toy covering his modesty, reports dailystar.co.uk.
"Dirty Grandpa" sees Efron playing the role of a groom-to-be Jason who is dragged on a trip by his naughty grandfather Dick, essayed by actor Robert De Niro.
This is not the first time that the "High School Musical" actor has flashed a bit of flesh as the trailer for the movie also shows off the star's body.