(CNN)JoJo Siwa went public with being a member of the LGBTQ+ community in January and now she's opening up even more. In a cover story with People, the 17-year-old social media star who sells out arenas said she initially didn't want to "label" herself but was happily in a relationship with girlfriend Kylie Prew, 18, and was out to family and friends."I still don't know what I am.