Because He’s Hot: Zac Efron Flashes His Muscles on ‘Paperboy’ Set (PHOTOS)

Celeb Beefcakes
Buff Hollywood bods on full display.
Beefcake alert!

Zac Efron was seen on set of his new film The Paperboy in Louisiana on Wednesday afternoon, and proved that all that pumping iron really is paying off!

Zac was showing off his ripped arms in a tank top as the photogs caught the 23-year-old actor on set.

Last week, Zac was seen getting his work out on at a playground of all places!

He’s currently filming The Paperboy, along with Nicole Kidman, who was sporting an extra blonde ‘do for the new film. Hitting theaters sometime in 2012, The Paperboy is about “a reporter who returns to his Florida hometown to investigate a case involving a death row inmate.” Check out photos of NK on set below!

Tags: Zac Efron