By peoplestaff225
Updated March 23, 2006 08:33 PM

Niva, reports Page Six. The Calvin Klein model, 23, and her husband Justin Portman were expecting their second child in on March 21st, but obviously that was not the case! When the baby is born, she’ll be joining big brother Lucas, 4 1/2.

Photo Source: Wireimage

Thanks to CBB reader Vera.