Jennifer Lopez says she feels the most challenged when playing real-life characters like Selena, Puchi Lavoe or Judy Robles. The actor/producer plays wrestling mom Robles in new biopic “Unstoppable.” (Jan 6)

Why J. Lo loves playing real people onscreen

Jennifer Lopez says she feels the most challenged when playing real-life characters like Selena, Puchi Lavoe or Judy Robles. The actor/producer plays wrestling mom Robles in new biopic “Unstoppable.” (Jan 6)