She may only be four months pregnant, but actress Drea de Matteo has already noticed a dramatic change in her physique.

And though she's only just entering her second trimester, De Matteo, who quit smoking when she found out she was pregnant, suspects she may have figured out the baby's gender. "We don't know what we're having yet," she admits. "But I use 'she', because I'm getting so fat, I think it's a girl!"