Trick or treat!
Angelina Jolie took her adorable brood out Halloween shopping at Party City in Studio City, Calif., on Sunday.
A source, who says Jolie's a regular, tells E! News that the mother of six purchased a variety of home decorations and costumes—mad scientist and vampire outfits for boys and Morticia Addams gear for herself!
The 37-year-old mom walked out with Shiloh, Vivienne and Knox around her. Her 4-year-old daughter Vivienne donned a pink unicorn getup while twin brother Knox held on to a giant (compared to him) toy alligator.
We wonder what dad Brad Pitt is going as?!
That alligator, by the way? An item that wasn't even for sale until Jolie commented on how much she liked it.
—Reporting by Lindsey Caldwell