Hey there. Grace Vanderwaal isn't your 12 year old America's Got Talent winner anymore. She's 17 years old with a new look and edgier sound. Grace revealed a close cropped hair cut last year, which she shows off in the official music video for her new song "Don't Assume What You Don't Know." In it, the singer-songwriter trades in her signature ukulele for an electric bass and an alternative rock sound with a beat. \u201cIt\u2019s about someone facing the truth about Hollywood, going through that process and realizing that they\u2019re in too deep,\u201d Grace says about the new song. \u201cIt feels really good to express yourself so freely. It\u2019s empowering and very healing.\u201d The singer dubs her new sound "Alternative Infused Pop." \u201cI am very smart, and I usually know what things are going to make people talk or grasp attention, but that I didn\u2019t expect in the slightest,\u201d she told Nylon in a recent interview about the reaction to her buzz cut. \u201cI realized the world is so much more sexist than I thought. People jump to mad conclusions for a woman having short hair, like \u2018 mental breakdown or on drugs.\u2019 What does that say about us?\u201d \u201cLately, I don\u2019t know what\u2019s going on in my brain or what happened to me, but all of a sudden, I like to make people uncomfortable," the singer told Nylon, "And I want people to ask themselves why they\u2019re uncomfortable with whatever I\u2019m doing." Grace is currently working on her next record. Additionally, the singer will resume her acting career in a sequel to the Disney film Stargirl. ?