Miley Cyrus has teased new music on Instagram, where she has seemingly changed her name to just "Miley" without the last name "Cyrus." Fans speculate that this signals a new era for the Grammy winner. The announcement comes after Miley paid tribute to her late godmother, Dolly Parton, hinting at possible themes for her upcoming music. It remains uncertain if Miley has officially become a mononymous artist or if "Miley" is the title of her new album.