Mary J. Blige is succeeding in acting as she's had in music.  The Rock & Roll Hall of Fame inductee has signed a multi-picture deal with Lifetime.  Mary will executive produce the film Family Affair for the network and other titles. Inspired by the 2001 song, Family Affair continues the story from last year's Real Love and Strength of a Woman.   Aijona Alexus and Da'Vinchi will be back in the lead roles when the film premieres next year.  Source: Vibe