Chrissy Teigen, John Legend Celebrate Baby Luna's 1st Birthday

Is she really one year old already?

Chrissy Teigen and John Legend are celebrating daughter Luna's first birthday. In a post to Instagram, Teigen shared a series of black and white photos of the family taken by photographer Peter Yang in honor of Luna's big day.

"Happy first birthday Lu!!!! My lovebug. You are all the best parts of the both of us and I cannot believe how much has happened in you first 12 months of life," Teigen, 31, wrote alongside the pictures. "We love you to the luna and back."

Legend, 38, also shared a black and white photo of the trio and kept his message to his daughter simple. "Happy birthday, Luna Simone!" he captioned the image.

But if you think Teigen, the new queen of cookbooks, would let her daughter's birthday go by without a fantastic dessert, you're out of your mind.

A week earlier, Teigen thanked DIY dessert studio Duff's Cakemix for their recent help, explaining that she'd soon return to make a special treat for her daughter: "thank you @duffscakemix for teaching me to decorate a cake for Luna's upcoming bday! I'll be back to do the real one soon! Get the sprinkles ready."

And boy, did Teigen deliver. Legend posted a photo of the final birthday cake on Instagram, adding that they decorated it themselves. The "All of Me" singer also shared a shot of Teigen and himself standing behind the cake, his wife giving him a kiss on the cheek.

Aw, Teigen and Legend look almost as sweet as that cake!

Happy birthday, Luna!