After opening up with her fertility issues and the IVF process, model and Lip Sync Battle co-host Chrissy Teigen gave birth to a baby girl, Luna Simone Stephens, with singer John Legend on Thursday. Teigen and Legend took to Instagram and Twitter respectively to announce the birth of their now three day old baby. 

Legend posted a tweet saying: "Our new love is here! Luna Simone Stephens, born on Thursday, the 14th. We couldn't be happier!"

While no pictures have been released, Teigen posted a picture of their baby's weight with the caption: "She's here! Luna Simone Stephens, we are so in love with you! And sleepy. Very sleepy." 

Luna's pre-birth welcome was executed by none other than Kim Kardashian, who threw Teigen a baller on a food budget baby shower, with catering by McDonald's. Let's hope Saint and Luna become best friends.