 She was apart. But then Hello Kitty started to appear in other settings as the character grew. Ah, yes, her family. That's Mary, her mum, George, her dad, Anthony, her grandad, Margaret, her grandmother, and Mimi, her twin sister. Fans have also noted that she's been romantically linked to both Tuxedo Sam, a talking penguin, and Dear Daniel, the cat. But I'd rather not speculate on her dating history. Wow.