Greta Gerwig Says She Was Inspired by Cardi B While Filming 'Little Women' - Watch!

Greta Gerwig is dishing on filming Little Women! The 36-year-old director stopped by The Tonight Show Starring Jimmy Fallon Friday (December 20) to chat about filming her new movie. Greta revealed that while filming, she kept pregnancy with son Harold, 1, a secret – and that she turned to Cardi B inspired her pregnancy journey.