It’s official: A year after dating Riverdale co-star Charles Melton, Camila Mendes is moving on — and she’s sharing her new relationship with the world. On Thursday, Mendes shared the first photo with boyfriend Grayson Vaughan, and they already seem to make an adorable couple. But despite the fame Mendes has achieved over the last few years, her new BF doesn’t seem to be living in the spotlight quite as much as she is, and fans have a lot of questions.