Not to be confused with the Jackass film Bad Grandpa, Dirty Grandpa, a road trip comedy starring Robert De Niro and Zac Efron has released a first trailer. The timeless story of a widower who wants to have sex with a college girl, you can watch the trailer right here…

Dirty Grandpa is set for release in the UK on January 22nd.

What did you think of the trailer for Dirty Grandpa? Share any thoughts in the comments below.