“I can’t really separate Maddie from her sister and her mother ... of the contention stems from — including in part Mackenzie Ziegler’s “It’s a Girl Party” song, which she claims ...

Mackenzie Ziegler on Total Eclipse Season 4, Her ‘Super Close’ Relationship with Sister Maddie Sia, 44, has had a busy year of her own. The notoriously private musician confirmed that she ...