We're taking you inside her celebration!

Radiant mommy-to-be JESSICA ALBA and her longtime love, CASH WARREN, celebrated the upcoming birth of their baby with an intimate baby shower on Sunday in Los Angeles.

Sources tell ET that the bash, held at Ever After Teahouse in Studio City, CA, welcomed about 25-30 guests, including KIM KARDASHIAN. Guests lunched outside in the warm spring California air, sipping on the official toast drink of the shower, a bellini called "Life's a Peach."

Sources tell ET that a collage of baby snapshots of Jessica and Cash was on display, with room for pics of their little one when he or she arrives. In addition, guests wrote their wishes for Jessica and Cash's baby in a special guest book.

The official gift bag at Jessica's shower was from Tastybaby, an organic baby food company. All guests received a recyclable tote bag filled with baby food, recipes and toys. To get the "Life's a Peach" bellini recipe used at Jessica's baby shower today, log on to www.tastybaby.com.