'Grey's Anatomy' actress Sarah Drew Gives Birth to Son

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

Weighing in at 7 pounds, 4 ounces and measuring 19 inches long, Micah 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" co-stars had been "incredibly helpful" preparing her and Lanfer for their 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 breast-feeding."

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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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