Sarah Drew Gives Birth to Son Micah Emmanuel

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Oh my, Michah!

Sarah Drew gave birth to son Micah Emmanuel Lanfer Wednesday evening in Los Angeles, a rep for the Grey's Anatomy actress, 31, tells Us Weekly.

Weighing in at 7 lbs, 4 oz and measuring 19 inches long, Michah is the first child for Drew and her husband Peter Lanfer.

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The then-pregnant star told Us last year that her Grey's costars — many moms among them! — had been "incredibly helpful" helping her and Lanfer prep for baby.

"I got great advice about nausea from Ellen Pompeo because I am still dealing with nausea, which is no fun," Drew said. "She's a wealth of information: she's done all the research and looked into every possible way of doing things."

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"I've gotten some great advice from Jessica Capshaw, especially about the brand of Pampers I'm supposed to be using. But I'm like, 'Dude, I have some time.' And I had great advice from Chyler Leigh about breastfeeding."

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Hubby Lanfer was "literally a dream," she gushed to Us. "He's become super protective of my energy level and time," she added of Lanfer, whom she wed in 2002. "He's been amazing. I can't ask for a better partner."

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