Tori Spelling, who has two children with her husband Dean McDermott, is teaching her 22-month-old son Liam a special series of moves to celebrate when he uses the bathroom.

She said: "I started potty training my son about a month ago. The Potty Dance was a saving grace. Getting him to learn it was easy - he's a big dancer.

"It was like a reward - every time he went potty, he got to do the potty dance. After he goes to the bathroom, I tell him, 'You're such a good boy!' Then he puts up his fist and shows he's ready to dance."

Tori Spelling feels under pressure to be thin in Hollywood. The mother-of-two - who recently appeared in new spin-off show "90210" - feels she is expected to stay slim in Los Angeles, even after having children.

She said: "They scrutinize you so much. You try to be the person who says, 'Oh, I don't care,' but I feel the pressure. You're out there, your picture is in every magazine. They're looking at you from every angle, no matter what you do. You have to be careful getting out of cars now because they shoot up your skirt.