the younger sister of dancer, Maddie Ziegler, modeled a white long sleeve shirt and trendy straight legged jeans while posing on her couch in front of a carefully curated gallery wall. Mackenzie ...

However, she shared with Cosmopolitan that Abby Lee Miller constantly instilled in her the need to be the best, which put a lot of pressure on a young Maddie. In fact, she and Mackenzie Ziegler ...