kenzie opens up to ET's Deidre Behar about 'anatomy,' her new single, out now, about her broken relationship with her dad. The singer addresses their estrangement, and why she felt empowered to write a song about it. kenzie says, her sister, Maddie Ziegler, who choreographed the music video, provided the support she needed to release such a personal song. Plus, kenzie dishes on plans to release an album, tour and her romance with Tacoda Dubbs. Although they're very in love and have been together for three years, kenzie explains why she's not ready to move in together yet!