Halloween 2012: Celebrity Kids in Costumes (GALLERY)
Halloween is officially here and Hollywood's most adorable celebrity kids are pulling out all the stops with their costumes this year.
Escorted by their famous moms and dads, celeb tikes are trick-or-treating in style.
The Voice judge Christina Aguilera took her son Max out for a quick candy run in their Beverly Hills neighborhood. The mother-son duo wore matching skeleton costumes while Max carried his Elmo candy basket.
Meanwhile, Sarah Michelle Gellar's daughter Charlotte dressed up as Dorothy from The Wizard of Oz. Complete in her ruby red slippers, the tiny tot looked anxious to grab as many treats as possible.Nicole Richie and husband Joel Madden were on double parental duty this year. Their two kids were decked out in precious costumes — with Harlow dressed as a princess and Sparrow as a pumpkin.
Katherine Heigl's daughter Naleigh looked regal as well, stepping out in a princess gown and crown. The toddler couldn't contain her excitement for the holiday as she strolled down the sidewalk.Check out the latest celebrity kids in costumes in the gallery above.