‘People We Meet on Vacation’ author Emily Henry and director Brett Haley chat with ET about the film adaptation of the popular book, streaming Jan. 9 on Netflix. Emily opens up about having her first book turned into a movie and if it was hard handing control over to Brett. Plus, both share why they think Tom Blyth and Emily Badar make the perfect Alex and Poppy and which parts the actors improvised in the film.
