Because celebrity mothers in Hollywood have to do something when they're not starring in movies, building fashion empires, and recording hit songs, Jessica Biel, Rachel Zoe, and Kelly Rowland all got together yesterday to help Baby2Baby and Tiny Prints celebrate Mother's Day a little early. At Au Fudge in West Hollywood, the A-listers joined Baby2Baby co-presidents Kelly Sawyer Patricof and Norah Weinstein as well as 37 children and their mothers from the LAUSD Homeless Education Program to enjoy a fun and fabulous morning of arts and crafts. Click through for an inside look!

[Photos courtesy Getty]