In the first episode of her new podcast, 4D, actress and singer Demi Lovato announced that she now identifies as “non-binary,” and that she would be “changing my pronouns to they/them.” In a half-hour interview with guest Alok Vaid-Menon, a non-binary influencer best known for an apparent inability to get a date, Lovato reflects on what identifying as non-binary means. “I feel that this best represents the fluidity I feel in my gender expression,” Lovato said, “and allows me to feel most authentic and true to the person I both know I am, and still am discovering.” Lovato is the latest celebrity to jump on the non-binary trend. Last year, Juno star Elliot Page (née Ellen Page) announced a new identity as transgender and non-binary—this after coming out as a lesbian in 2014. Courtney Stodden, a reality TV star who rose to fame following a marriage to an actor three times older, announced a new non-binary identity on Instagram in April. Singer Sam Smith began identifying as non-binary in 2019. Lovato says that her friendship …