Continuity mistake: The amount of sun blocker on the girl's chest changes between shots.
Dirty Grandpa (2016)
Trailers
Directed by: Dan Mazer
Starring: Robert De Niro, Zac Efron, Aubrey Plaza, Zoey Deutch, Julianne Hough
Genres: Comedy
More trailers
More mistakes in Dirty Grandpa
Dick Kelly: The greatest gift a grandson can give his grandfather is a hot college girl who wants to have unprotected sex with him before he dies.