She often overstepped the guests’ boundaries. For exampled she pressured Mariah Carey into drinking alcohol as a toast to “not being pregnant” in order to force her to admit she was pregnant. Carey later said she didn’t want to discuss her pregnancy due to a history of miscarriages. She also got really aggressive towards a guest for not having been invited to her birthday party. That’s just her on-camera behavior. There are numerous stories of her being an asshole to basically everyone behind the scenes.