"Fedor is one of the most kindhearted people I've ever met," Davis tells ET. "He approaches life with this beautiful, youthful enthusiasm that is truly infectious! I'm thrilled to embark on this new adventure with my best friend!"
Davis announced the exciting news via Instagram on Sunday, posting an adorable photo of herself hugging her new fiancé and showing off her stunning canary yellow diamond engagement ring. The two snapped the pic in Stinson Beach, California.