Sophia Grace, once a wee viral star whose “Super Bass” interpretation landed her on Ellen for a performance and a surprise meet-and-greet with Nicki Minaj, has gone through many phases in her eight-year career, begun when she was just 7. Now 15, she’s come a long way from making “Best Friends,” Jezebel’s favorite song of 2015. Having transitioned from the inclusion-and-party phase of her life—we all feel that way at 12—she is now entering her Blue Period, the part when teenhood hits her like a ton of bricks, she probably listened to a lot of Rae Sremmurd and Travis Scott that embedded itself in her developing cerebral cortex, and she’s ready to get introspective about her burgeoning self-direction and agency.