Kendra Wilkinson -- There's a Baby in There?!
6/11/2009 12:41 PM PDT
Kendra Wilkinson -- There's a Baby in There?!
She's pregnant with her first child, but
Kendra Wilkinson's stomach is still as flat as her acting skills.

The "
Girls Next Door" star -- who turns 24 tomorrow -- is due on Christmas Day.

Chances of a virgin birth are nil.