VIDEO : Nicole Kidman and Reese Witherspoon in New Show ?Big Little Lies?

On the set of their new TV series, "Big Little Lies," Reese Witherspoon and Nicole Kidman seemed to get along like gangbusters. The two Oscar winners looked the part of part of dressed-down, preppy moms as they filmed scenes during the day with their young costars. The series also stars actress Laura Dern, who also sported a look that very much conveyed suburban mom. The new show, "Big Little Lies" focuses on the mothers of three kindergartners who become entangled in a murder case. It?s being described as ?a dark comic drama.?