Mary's Doing "Bad" for Tyler

Mary J. Blige has signed on to appear in Tyler Perry's new film, I Can Do Bad All by Myself. According to The Hollywood Reporter, she'll stretch her acting chops -- wink, wink -- by playing a performer who manages a nightclub. Taraji P. Henson will co-star as her friend. Tyler's Madea is also scheduled to appear in the film, which will hit theaters in September.