Watch your back, Heidi Klum. Another former Sports Illustrated cover model is making a serious run for Hottest Pregnant Person.

Former Ugly Betty star Rebecca Romijn opens up to Page Six Magazine about her twin daughters on the way, fertility drugs, her split from ex-husband John Stamos and her current marriage to Jerry O'Connell. Couple of lucky stiffs.

Here's one of Rebecca Romijn's best quotes on pregnancy: “I can’t move anymore ... I’m a beached whale! ... I have not been without a bra this entire pregnancy. I refuse. I’m not taking any chances. I’m determined to keep the puppies up!”

Amen. Here she is in all her pregnant glory ...