Lola Tung and Chris Briney. (thesummeriturnedpretty/Instagram)Looks like it isn't ending after all: The Summer I Turned Pretty movie is on the way.The creator of The Summer I Turned Pretty, Jenny Han, and the show's stars, Lola Tung, Chris Briney and Gavin Casalegno, appeared on the Today show on Thursday to discuss the finale, which aired the day before. Following the Season 3 finale, Prime Video, the distributor of the hit coming-of-age series, announced that a feature-length film is in the works to wrap up the story.But fans shouldn't expect the movie to come out anytime soon.