that's her manager warning her to not talk smack about other celebrities because it's bad for her career.
nothing strange about it.
when a mother tells her child not to shit in the child's own bed, it's because of what's best for the child. the child wouldn't be comfortable sleeping in it's own excrement. yes, it happens - parents know.
how do you like that analogy? lol
i sincerely apologize for the rude analogy.