Kellie Shanygne Williams Instagram – #boosingup @ceoazarel @msvfox @lavernwhitt @jesshilarious_official @wwwjustleon has been tapped to topline BET ’s First Lady Of BMF: The Tonesa Welch Story and Leon, Jess Hilarious and Kellie S. Williams have also been cast. The Vivica A. Fox-directed film. The film’s script is written by Gabrielle Collins. Judge Greg Mathis and Tressa Azarel Smallwood are executive producing. Mitchenor will play Welch.