Halsey is coming to the defense of her and co-star Sydney Sweeney’s new film Americana after it struggled at the box office. The movie, directed by first-time filmmaker Tony Tost, earned just $500,000 in its opening weekend, according to The Hollywood Reporter. On Thursday, August 21, Halsey, 30, urged her followers on Instagram Stories to look past the gossip cycle and appreciate the project for what it is. “You should go see this movie,” she wrote, per E! News, “because @tonytost made an exceptional film, in honor of a genre he knows intimately. Because his work and his vision are...