Celebrity kids' best Halloween costumes

From skeletons to Audrey Hepburn, these celeb kids got in the Halloween spirit.

— -- Celebrities shared photos of their kids' by turns creative, cute and creepy Halloween costumes on social media, getting into the spooky holiday spirit with some pretty fang-tastic results!

Busy Philipps was shocked at her daughter Birdie's spot-on costume, featuring a long-sleeve floral dress with white sneakers and pom pom earrings mimicking her mom.

"Grey's Anatomy" star Ellen Pompeo dressed her daughter, Stella, as Holly Golightly from "Breakfast at Tiffany's."

Jordana Brewster posted a picture with her two young ones dressed as a vampire and an astronaut.