After announcing her pregnancy early this month, Chrissy Teigen who kept it simple and casual while running errands in Los Angeles.

The Lip Sync Battle host, 29, was glowing in a gray crop top that showed off her tiny tummy with black Spyder running leggings and black Nike trainers. Topping off her casual style with a pair of rose gold Victoria Beckham aviators. John Legend's wife kept simple with minimal makeup and a voluminous flip bun secured at the top of her head.

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The FABLife co-host and Legend, 36, announced that they were expecting on Monday, Oct. 12, via Instagram. "John and I are so happy to announce that we are pregnant," she wrote. "As many of you know, we've been trying to have a baby for a while now. It hasn't been easy, but we kept trying because we can't wait to bring our first child into the world and grow our family. We're so excited that it's finally happening. Thank you for all your love and well wishes. I look forward to all the belly touching!"

This might only be the beginning of their growing family, after all the model did expressed to HuffPost Live in May 2014 that she wanted a big family, resembling an 'Angelina-Brad-type brood.'

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"We want a lot of kids," said Teigen. "I would love to have three or four of my own, and then adopt a few. So basically I'll be pregnant the rest of my life."

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