Washington, Oct 11 : Julia Roberts has revealed that she can't tell her children that she is playing the Evil Queen in the new Snow White movie because they are scared of the character.

The 43-year-old actress says that her kids are so scared of the Disney cartoon version of the story, that they have nightmares.

"I haven't like spelled it out that I'm the Evil Queen. Because I showed them [Disney's] `Snow White' and they had nightmares and they cried," Contactmusic quoted her as telling Access Hollywood.

However, Julia says that she loves working on the new film with Lily Collins and `The Social Network' star Armie Hammer and says viewers will be especially thrilled with the movie's dwarfs. (ANI)