Why Meryl Streep Is the Greatest Movie Mother

With Mother's Day coming up this weekend, we're thinking about beloved movie moms, particularly the actresses who time and time again have taken maternal roles and made them memorable. The first person who comes to mind? Meryl Streep. She's been a mom who sings, a mom who psychoanalyzes, and, of course, a complicated mom. Here are the top mom parts from her acting arsenal.