Happy 40th birthday, Mother Monster! In celebration of Lady Gaga's big day, we’re looking back at one of the moments she's taken to educate others on her identity as a bi woman. Throughout her career, the Grammy winner has used her platform to advocate for the LGBTQ+ community on many occasions, from shutting down speculation about her gender identity so that trans youth wouldn’t feel “shame”, to her numerous Pride performances. We love you, @ladygaga ❤️ #ladygaga #bisexual #bi #gaga #mothermonster