Christina Applegate’s Baby Hits the Set

Talk about life imitating art! Shortly after actress Christina Applegate gave birth to her first child, Sadie Grace, in January, she was asked to star in a new sitcom about a frazzled first-time mom who goes back to work. Which meant Christina would have to go back to work too (though we're not sure about the frazzled part). On Monday the 39-year-old was spotted on the set of her NBC show "Up All Night," which co-stars fellow parents, Will Arnett and Maya Rudolph, with her baby girl -- who was donning a teeny-tiny leopard-print top and dinosaur bib -- on her hip.

As for Christina's necklace that reads "Amy," that's the name of her TV daughter. But maybe she'll be inspired by the idea and get one that says Sadie Grace!

"I felt my heart literally open up for the first time and like wrap itself around her. It was profound," Applegate told People magazine about holding her newborn for the first time. "And I'm more in love with her every minute of the day."

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Denise Richards Takes Girls to the Game
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Celebs' Weekend With the Kids

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