Mary J Blige - "I Can Do Bad All By Myself" (click to watch!)

Here’s a short clip of Mary J. Blige performing “I Can Do Bad All By Myself” in her new movie, which holds the same title. The film, directed by Tyler Perry, also stars Taraji P. Henson, Brian J. White and Gladys Knight, and is set to hit theaters on September 11th! Continue reading for the video.