Model, TV host and newly-minted cookbook author Chrissy Teigen and husband John Legend welcomed their first child, a daughter named Luna Simone Stephens on Thursday, April 14. They announced the brilliant news via social media on Sunday April 17.

“She’s here! Luna Simone Stephens, we are so in love with you! And sleepy. Very sleepy,” Teigen wrote alongside a snapshot of the baby’s weight (6 lbs., 11 oz.) and dated on Thursday.


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Legend also tweeted the happy news on Sunday, writing, “Our new love is here! Luna Simone Stephens, born on Thursday, the 14th. We couldn’t be happier!”

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Teigen, 30, shared her pregnancy news on Instagram in October after revealing that she was undergoing IVF in order to conceive.

In February, she told PEOPLE exclusively that she chose a female embryo during the process, though they didn’t reveal the sex publicly until December.

Luna is one lucky kid. Congratulations Chrissy and John