Zac Efron shows off his ripped shirtless physique in the brand new trailer for his upcoming film Dirty Grandpa!
We’ve always known that the 28-year-old actor had an amazing six pack — but we’re still in awe!
Here’s a synopsis: Right before his wedding, an uptight guy is tricked into driving his grandfather, a perverted former Army general, to Florida for spring break.
The movie is set to be released on January 22, 2016! Watch the trailer below…
Watch BuzzFeed's exclusive premiere of the Dirty Grandpa trail…
Watch BuzzFeed's exclusive premiere of the Dirty Grandpa trailer starring Zac Efron and Robert De Niro!
Posted by BuzzFeed Celeb on Wednesday, October 28, 2015