Jill Duggar hints at a RIFT with sister Jana while revealing whether she 'worries' about the 'hold' dad Jim Bob and the family's 'cult-like' religion still have over her older sibling

The estranged Duggar daughter, 32, admitted that she tried 'not meddle too much in my siblings' lives.' She added that she doesn't want to speak on their behalf as she promoted her book.