Laura Marano Gets In a Shushing Fight In New 'The War With Grandpa' Clip - Watch!

Laura Marano and Poppy Gagnon get into a bit of tiff in this new clip from The War With Grandpa!

The two actresses play sisters in the movie, and while Laura is on the phone, Poppy starts singing a Christmas tune.

Laura then shushes her and the two go back and forth quite a few times in a hilarious moment.

In The War With Grandpa, sixth-grader Peter (Oakes Fegley) is pretty much your average kid-he likes gaming, hanging with his friends and his beloved pair of Air Jordans. But when his recently widowed grandfather Ed (Robert De Niro) moves in with Peter’s family, the boy is forced to give up his most prized possession of all, his bedroom.

Unwilling to let such an injustice stand, Peter devises a series of increasingly elaborate pranks to drive out the interloper, but Grandpa Ed won’t go without a fight. Soon, the friendly combatants are engaged in an all-out war with side-splitting consequences.

The movie, which also stars Christopher Walken, Uma Thurman, Rob Riggle, Cheech Marin and Jane Seymour, hits theaters on October 9th!