Jennifer Lopez has released a trailer for her new show Shades of Blue on her Facebook page. JLo plays a cop and single mom who is working for the FBI as an informant, at the same time she is having a hard time letting go of her emotional ties to her boss (played by Ray Liotta). Her boss knows there is informant in the midst of his team, and he is ready to hunt that informant down. This show will be mid-season replacement, it’s currently scheduled for a January debut for a 13 episode run.