Celebrity Baby Boom

Tim and Elisabeth Hasselbeck
It's a Boy!
Son Isaiah Timothy was the third child for the couple.

Jamie McCarthy, WireImage

Joanne Smith-Baldwin and Daniel Baldwin
It's a Girl! | August 7
Finley Rae Martineau Baldwin was born at Cedars-Sinai Medical Center in Los Angeles. She weighed 7 lbs., 10 oz. and measured 20 1/2". The couple have another daughter Avis Ann, who was born in January 2008.

Frederick M. Brown, Getty Images

Willie Garson
It's an 8-Year-Old Boy!
The 'Sex and the City' fan favorite (Stanford!) is in the final stages of adopting Nathan, a child he met at an adoption fair.

Riccardo Savi, Getty Images

Bill Hader and Maggie Carey
Expecting
The 'Saturday Night Live' funnyman and his wife married in 2006 and expect their new arrival at the end of September.

Frederick M. Brown, Getty Images

Rob and Amber Mariano
It's a Girl! | July 4
This is the first child of the 'Survivor' and 'Amazing Race' stars. Lucia Rose was partly named after her paternal great-grandmother, who died on the same day.

Alexandra Wyman, WireImage

Tom Colicchio and Lori Silverbush
It's a boy!
Luka Bodhi Colicchio is the first child for the couple, but the 'Top Chef' judge has a 16-year-old from a previous relationship.

Andrew H. Walker, Getty Images

Jude Law
Expecting
The actor will be a dad for the fourth time. The mother is Florida model Samantha Burke, with whom Law previously had a relationship.

Eamonn McCormack, Wire Image

Ashley Jensen and Terence Beesley
Expecting!
The 'Ugly Betty star' and her actor husband are expecting their first child this fall.

Jason LaVeris, FilmMagic

Angie Everhart
It's a Boy! | July 24
The actress and former swimsuit model hasn't revealed who Kayden Bobby Everhart's father is. She has said she plans on being a single parent.

Johnny Nunez, WireImage

Nas and Kelis
It's a Boy!
The estranged couple welcomed a baby boy named Knight on July 21.

Denise Truscello, WireImage