Abby Lee Miller is officially done with Dance Moms! On Sunday evening, the Lifetime celeb took to Instagram to announce that she will be leaving the beloved reality series. Ironically, Miz Miller’s re. Early life and education. Ziegler was born in Pittsburgh, Pennsylvania, to Melissa Ziegler-Gisoni and Kurt Ziegler, who owned a mortgage company. She is of Polish, German and Italian descent. Her parents divorced in 2011, and her mother…