Guardian Liberty Voice | Jennifer Lopez Starring in NBC's Shades of Blue Guardian Liberty Voice Jennifer Lopez is starring in the upcoming cop drama Shades of Blue. NBC has recently picked up 13 episodes of Shades of Blue. The new series will be added to the endless rotation of cop dramas. Lopez will portray a police detective that is a single mother ... Jennifer Lopez to return to her roots as she finalises deal to star in and executive ... Jennifer Lopez Heading To Tv In Cop Drama Jennifer Lopez gets green light for NBC cop drama |