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Update! Nicole and Joel's Shopping Trip

Wed., Aug. 1, 2007 8:42 AM PDT by Marc Malkin

Jemal Countess/WireImage.com

I’ve got new details to add to last night's item on Nicole Richie and Joel Madden’s shopping trip yesterday to the Z’Baby clothing boutique on New York’s Upper East Side.

I just got off the phone with owner Sharone Glaser, who told me that the parents-to-be couldn’t have been nicer.

"Nicole was asking a lot of questions about what they were going to need for the baby," she said.

Richie and Madden picked up a white onesie with gold fleur-de-lis with a matching hat and blanket, which they said they’d use as the baby’s take-home outfit from the hospital. Richie finally confirmed she is almost four months pregnant in an interview with Diane Sawyer, which will air in two parts on tomorrow’s Good Morning America and Friday’s 20/20.

Richie and Madden also bought a white Chanel blanket, and Glaser gave them a white "I ♥ NY" bib.

Other celebs who have done some shopping at Z’Baby include Jennifer Garner, Demi Moore, Julianne Moore, Kevin Bacon and Kelly Ripa.