anistonsmall.jpg Here's your weekly Jennifer Aniston baby rumor! Star Magazine reports that Jennifer has started the paperwork with an adoption agency in California, and (surprise!) she's planning on taking home a baby boy.

A pal close to the actress says, “She doesn't want to wait. Her best friends all have kids, and Jen sees how much motherhood changed their lives for the best. She's dying to have that!”

Star reports that Jen already started planning a $250,000 nursery at her home in Beverly Hills, and she's even picked out a nanny! Jen is apparently getting help from friends like Sheryl Crow, who adopted a baby boy two years ago. Another insider adds, “Sheryl is walking her through the process step by step."

This sounds nice and all, but could it really be true? And do you think shooting films like The Baster (below) and Marley & Me have gotten 40-year-old Jen into mommy mode?

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