The 25-year-old singer/songwriter/producer/instrumentalist has been attracting major looks from some of the biggest artists in R&B and hip-hop this year.
The documentary is due out on Nov. 24.
The letter's arrival comes after a lyric in Drake and 21 Savage's new album implying she lied about being shot.
"Gonna, bring some new music and some special guests, too," she teased.
DA says rapper tried to bring loaded gun through security.
The Quality Control rapper is accused of participating in a multi-state drug-dealing ring.
The superstar chats with JT of City Girls for the the latest i-D cover story.
The video featured a snippet of morse code that translates to "S.O.S."
Mom's spaghetti, with a side of kvelling.
The rapper made an off-camera political speech during the Season 44 premiere.