Ariana is the youngest sister to Frankie, Gemma and Harry and the youngest daughter of Des and Anne. She does have a strong sibling bond with her siblings but her most strongest one is with her older brother Harry. They've been the best of friends ever since Ariana was born and she loves her brother Harry as well as Frankie and of course her older sister Gemma so much. A couple years later, Frankie has come out to his family and they've all been so supportive of him and his sexuality. A little while after Frankie came out to his family, Harry started to have an attraction more to boys and he, too, came out to his family, where they were also supportive of him and his sexuality. Harry finds out that he's pregnant. Will his family support and his unborn baby with his baby daddy who just happens to be 5 Seconds of Summer band member Luke Hemmings? Read more about Ariana's life as Harry's little sister.