Abby Lee Miller breaks down her biggest viral moments and most popular memes! The 'Dance Moms' and 'Abby's Ultimate Dance Competition' star sits down with ET to reflect on her pop culture impact. Abby cracks herself up, literally, as she reacts to these gems, including notable encounters with parents at her dance studio and her many memorable quotes ("You deserve nothing!") She also reflects on one of her biggest success stories, JoJo Siwa, and remembers her former pupil working on her social media skills in between recitals.