In a statement on its website, the company says it wants Barbies to look more like real people, and to give girls everywhere infinitely more ways to spark their imagination and play out their stories.

In a statement, it said it used "automated tools" to detect fraud, as a well as a team of moderators.

Oliver will use traditional ingredients and recipes inspired from England, Ireland, Scotland, Wales and the Channel Islands for the dinner at 10 Downing Street, a statement on his Web site said.