Zac Efron and Robert De Niro know how to tease a movie.
They may not be shirtless in poster form yet like the Magic Mike XXL cast
, but both Efron, 27, and De Niro, 71, are showing off their bodies.
On the set of Dirty Grandpa in Georgia, Efron and De Niro were spotted in a flex-off!
And wait a minute, is that an eight-pack, Efron?
De Niro is also looking good and fit as he's seen here doing a push-up.
These pics come after Efron was spotted in a fringe crop top
and neon green pants as well as nothing but a nude-color pair of undies!
Talk about ways to tease a movie!
In Dirty Grandpa, Efron plays an uptight guy who is about to get married and is tricked into driving his grandfather (De Niro), a perverted Army general, to Florida for spring break.
The film is set for release in August 2016.