Here is what is destined to be my favorite headline of a review – ever: “Dirty Grandpa‘ Review: The Worst Film Of Robert De Niro‘s Career (Or Maybe Anybody’s)”.  Come on – how could you not like that?  The review (featured on the website Deadline), begins: “Make no mistake about it, Robert De Niro is a bona fide legend.  But also make no mistake that his latest film, Dirty Grandpa, is not just the worst movie he has ever been in, but it may be the worst movie anyone has ever been in.”  Later in the review, they say: “People are already confusing it with Johnny Knoxville‘s Bad Grandpa, but that movie is 12 Years A Slave compared to this.”  Well, that explains all of the semi-nude shots of Zac Efron that have “leaked” (read: been leaked) from the set – including a minor dick-slip.  Anything to cover for the lack of a quality film.  But for a film this bad, he really should have gone the full monty!