"She is very serene," says Liv Tyler's mom, Bebe Buell, whose grandson Milo was born Dec. 14. Photo by: RAMEY PHOTO
New Celebrity Moms| Birth, Julia Roberts, Liv Tyler
Blanchett's fellow Oscar nominee Kate Winslet (for Eternal Sunshine of the Spotless Mind) concentrates on being mom to her two kids by being picky about roles. "I wait until something grabs me," she says. "I don't work that much really. When you've got a family, it's never hard to say no."

By ALLISON ADATO and JENNIFER WULFF. SUSAN CHRISTIAN-GOULDING and CHRIS GARDNER in Los Angeles, KC BAKER, AMY LONGSDORF and DIANE CLEHANE in New York and ELLEN TUMPOSKY in London
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