Kristen Stewart's new holiday rom-com Happiest Season will bypass theaters and premiere exclusively on Hulu on Wednesday, Nov. 25 — just in time for Thanksgiving. Clea DuVall directed the movie, which co-stars Mackenzie Davis, Alison Brie, Aubrey Plaza, Daniel Levy, Burl Moseley, Victor Garber, Mary Steenburgen and Mary Holland, the latter of whom co-wrote the script with DuVall, based on a story by the director. The film was produced by Marty Bowen and Isaac Klausner, and executive produced by Wyck Godfrey and Jonathan McCoy. Happiest Season aims to capture the range of emotions tied to wanting your …