Brianna Perry proves she’s the truth on her ferocious freestyle to Rick Ross’ Mastermind single “Devil Is a Lie.” The 22-year-old MC raps about her come up, her struggle for glory, and killing the competition on the three-minute track.

“I came in the game as a child / But look girl, I’m a whole different woman … I let all them people shine for a minute / Now I’m finna kill these bitches,” declares the Miami native.

Hear the YRB spit some real bars.