Chrissy Teigen gave birth just six days ago, and she's already sharing photos of her newborn daughter Luna.

The 30-year-old supermodel posted the snapshot above on Instagram yesterday and wrote, “Hi my lulu!” Of course, her dog Puddy, is in the shot too. Aww!

Teigen and her husband, John Legend, confirmed on Sunday that they welcomed their first child together. "She's here!" a joyful Teigen wrote on Instagram. "Luna Simone Stephens, we are so in love with you!" Shortly after that, Teigen added on Twitter, "Thank you for all the well wishes!!! we are so happy and excited! i dunno what to tweet now. does my twitter change? this is so awkward."

Teigen used IVF to get pregnant, and she made headlines when it was revealed that she chose the gender of her child. After battling some negativity on social media, she tweeted, "We didn't create a little girl. we had multiple embryos. girls and boys. we simply chose to put in a female first (and second)...we didn't 'throw away' anything and still would love to have more of both in the future. hard to explain such a complicated process here."