Michael Jackson's only daughter is going to war with one of her famous uncles ... claiming Randy Jackson is spreading dangerous lies about the family ... and she's calling him out in public.
It's all over a letter that supposedly "leaked" to the Internet this week ... in which Randy, along with Jermaine, Janet, Tito and Rebbie demand John Branca and John McClain resign from their positions as the executors of the Michael Jackson Estate, effective immediately.
