Actress Tori Spelling is calling all boys and girls who are size 18 months to enter a modeling contest for her clothing site littlemaven.com via her Twitter!

The lucky winner will be featured on Tori's clothing Web site, LittleMaven.com, alongside Tori's two children, Liam and Stella, and also win a gift certificate to purchase some of Little Maven's cutest apparel.

Tori launched Little Maven over the summer; the actress has said that her inspiration for the line was that she realized "the need for inspired yet accessible clothing for infants and toddlers."

To enter your little one in the search, tweet photos to @torianddean; include #torilittlemaven and your child's name and age. Applicants must be in the LA area and available Dec. 2. Follow Tori on Twitter (@torianddean) for updates and the announcement of the winner on Nov. 24.

Photo Credit: Startraks